272964630 has 32 divisors (see below), whose sum is σ = 665859168. Its totient is φ = 71596800.

The previous prime is 272964619. The next prime is 272964647. The reversal of 272964630 is 36469272.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72751 + ... + 76410.

It is an arithmetic number, because the mean of its divisors is an integer number (20808099).

Almost surely, 2^272964630 is an apocalyptic number.

272964630 is an abundant number, since it is smaller than the sum of its proper divisors (392894538).

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

272964630 is a wasteful number, since it uses less digits than its factorization.

272964630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149232.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 272964630 is about 16521.6412622959. The cubic root of 272964630 is about 648.6873945103.

The spelling of 272964630 in words is "two hundred seventy-two million, nine hundred sixty-four thousand, six hundred thirty".