36390330 has 64 divisors (see below), whose sum is σ = 98910720. Its totient is φ = 9517248.

The previous prime is 36390317. The next prime is 36390371. The reversal of 36390330 is 3309363.

36390330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×36390330² = 2648512235017800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36390294 and 36390303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13039 + ... + 15581.

It is an arithmetic number, because the mean of its divisors is an integer number (1545480).

Almost surely, 2^36390330 is an apocalyptic number.

36390330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36390330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49455360).

36390330 is an abundant number, since it is smaller than the sum of its proper divisors (62520390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36390330 is a wasteful number, since it uses less digits than its factorization.

36390330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612 (or 2606 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

The square root of 36390330 is about 6032.4398049214. The cubic root of 36390330 is about 331.3818091795.

Adding to 36390330 its reverse (3309363), we get a palindrome (39699693).

The spelling of 36390330 in words is "thirty-six million, three hundred ninety thousand, three hundred thirty".