36369690 has 32 divisors (see below), whose sum is σ = 99757440. Its totient is φ = 8313024.

The previous prime is 36369659. The next prime is 36369691. The reversal of 36369690 is 9696363.

36369690 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 2×36369690² = 2645508701392200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36369691) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 86385 + ... + 86804.

It is an arithmetic number, because the mean of its divisors is an integer number (3117420).

Almost surely, 2^36369690 is an apocalyptic number.

36369690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36369690 is an abundant number, since it is smaller than the sum of its proper divisors (63387750).

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

36369690 is a wasteful number, since it uses less digits than its factorization.

36369690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173206.

The product of its (nonzero) digits is 157464, while the sum is 42.

The square root of 36369690 is about 6030.7288116777. The cubic root of 36369690 is about 331.3191458834.

The spelling of 36369690 in words is "thirty-six million, three hundred sixty-nine thousand, six hundred ninety".