36420930 has 96 divisors (see below), whose sum is σ = 116573184. Its totient is φ = 7682688.

The previous prime is 36420841. The next prime is 36420949. The reversal of 36420930 is 3902463.

36420930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36420894 and 36420903.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 5967 + ... + 10413.

It is an arithmetic number, because the mean of its divisors is an integer number (1214304).

Almost surely, 2^36420930 is an apocalyptic number.

36420930 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 36420930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58286592).

36420930 is an abundant number, since it is smaller than the sum of its proper divisors (80152254).

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

36420930 is a wasteful number, since it uses less digits than its factorization.

36420930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480 (or 4477 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 36420930 is about 6034.9755591883. The cubic root of 36420930 is about 331.4746675700.

The spelling of 36420930 in words is "thirty-six million, four hundred twenty thousand, nine hundred thirty".