272456956 has 6 divisors (see below), whose sum is σ = 476799680. Its totient is φ = 136228476.

The previous prime is 272456953. The next prime is 272456957. The reversal of 272456956 is 659654272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272456953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34057116 + ... + 34057123.

Almost surely, 2^272456956 is an apocalyptic number.

It is an amenable number.

272456956 is a deficient number, since it is larger than the sum of its proper divisors (204342724).

272456956 is a wasteful number, since it uses less digits than its factorization.

272456956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68114243 (or 68114241 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 272456956 is about 16506.2702025624. The cubic root of 272456956 is about 648.2849906057.

The spelling of 272456956 in words is "two hundred seventy-two million, four hundred fifty-six thousand, nine hundred fifty-six".