369023872 has 64 divisors (see below), whose sum is σ = 846518400. Its totient is φ = 156962304.

The previous prime is 369023861. The next prime is 369023881. The reversal of 369023872 is 278320963.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123063 + ... + 126025.

It is an arithmetic number, because the mean of its divisors is an integer number (13226850).

Almost surely, 2^369023872 is an apocalyptic number.

369023872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 369023872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423259200).

369023872 is an abundant number, since it is smaller than the sum of its proper divisors (477494528).

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

369023872 is a wasteful number, since it uses less digits than its factorization.

369023872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123 (or 3111 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 369023872 is about 19209.9940655899. The cubic root of 369023872 is about 717.2735570512.

The spelling of 369023872 in words is "three hundred sixty-nine million, twenty-three thousand, eight hundred seventy-two".