356879856 has 20 divisors (see below), whose sum is σ = 921939752. Its totient is φ = 118959936.

The previous prime is 356879851. The next prime is 356879909. The reversal of 356879856 is 658978653.

It is a junction number, because it is equal to n+sod(n) for n = 356879796 and 356879805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356879851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3717451 + ... + 3717546.

Almost surely, 2^356879856 is an apocalyptic number.

It is an amenable number.

356879856 is an abundant number, since it is smaller than the sum of its proper divisors (565059896).

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

356879856 is a wasteful number, since it uses less digits than its factorization.

356879856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7435008 (or 7435002 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 57.

The square root of 356879856 is about 18891.2640127653. The cubic root of 356879856 is about 709.3175058968.

The spelling of 356879856 in words is "three hundred fifty-six million, eight hundred seventy-nine thousand, eight hundred fifty-six".