272630032 has 20 divisors (see below), whose sum is σ = 537175440. Its totient is φ = 134004128.

The previous prime is 272630021. The next prime is 272630041. The reversal of 272630032 is 230036272.

It is a junction number, because it is equal to n+sod(n) for n = 272629979 and 272630006.

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, 143458 + ... + 145345.

It is an arithmetic number, because the mean of its divisors is an integer number (26858772).

Almost surely, 2^272630032 is an apocalyptic number.

It is an amenable number.

272630032 is a deficient number, since it is larger than the sum of its proper divisors (264545408).

272630032 is a wasteful number, since it uses less digits than its factorization.

272630032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288870 (or 288864 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 272630032 is about 16511.5121051950. The cubic root of 272630032 is about 648.4222340862.

The spelling of 272630032 in words is "two hundred seventy-two million, six hundred thirty thousand, thirty-two".