56698152 has 32 divisors (see below), whose sum is σ = 161995200. Its totient is φ = 16199424.

The previous prime is 56698141. The next prime is 56698153. The reversal of 56698152 is 25189665.

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

It is not an unprimeable number, because it can be changed into a prime (56698153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168577 + ... + 168912.

It is an arithmetic number, because the mean of its divisors is an integer number (5062350).

Almost surely, 2^56698152 is an apocalyptic number.

It is an amenable number.

56698152 is an abundant number, since it is smaller than the sum of its proper divisors (105297048).

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

56698152 is a wasteful number, since it uses less digits than its factorization.

56698152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337505 (or 337501 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 56698152 is about 7529.8175276696. The cubic root of 56698152 is about 384.1695757114.

The spelling of 56698152 in words is "fifty-six million, six hundred ninety-eight thousand, one hundred fifty-two".