296642256 has 20 divisors (see below), whose sum is σ = 766325952. Its totient is φ = 98880736.

The previous prime is 296642243. The next prime is 296642273. The reversal of 296642256 is 652246692.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3089976 + ... + 3090071.

Almost surely, 2^296642256 is an apocalyptic number.

It is an amenable number.

296642256 is an abundant number, since it is smaller than the sum of its proper divisors (469683696).

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

296642256 is a wasteful number, since it uses less digits than its factorization.

296642256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180058 (or 6180052 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 296642256 is about 17223.3056060676. The cubic root of 296642256 is about 666.9260355231.

The spelling of 296642256 in words is "two hundred ninety-six million, six hundred forty-two thousand, two hundred fifty-six".