69316056 has 48 divisors (see below), whose sum is σ = 190546200. Its totient is φ = 22758912.

The previous prime is 69316033. The next prime is 69316057. The reversal of 69316056 is 65061396.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 69316056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69316057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2361 + ... + 12008.

Almost surely, 2^69316056 is an apocalyptic number.

It is an amenable number.

69316056 is an abundant number, since it is smaller than the sum of its proper divisors (121230144).

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

69316056 is a wasteful number, since it uses less digits than its factorization.

69316056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14448 (or 14441 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 69316056 is about 8325.6264629156. The cubic root of 69316056 is about 410.7818829519.

The spelling of 69316056 in words is "sixty-nine million, three hundred sixteen thousand, fifty-six".