412213656 has 32 divisors (see below), whose sum is σ = 1066071600. Its totient is φ = 132666240.

The previous prime is 412213651. The next prime is 412213663. The reversal of 412213656 is 656312214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412213651) 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, 295435 + ... + 296826.

Almost surely, 2^412213656 is an apocalyptic number.

It is an amenable number.

412213656 is an abundant number, since it is smaller than the sum of its proper divisors (653857944).

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

412213656 is a wasteful number, since it uses less digits than its factorization.

412213656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592299 (or 592295 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 412213656 is about 20303.0454858378. The cubic root of 412213656 is about 744.2304899238.

The spelling of 412213656 in words is "four hundred twelve million, two hundred thirteen thousand, six hundred fifty-six".