272012472 has 32 divisors (see below), whose sum is σ = 755590800. Its totient is φ = 90670752.

The previous prime is 272012437. The next prime is 272012509. The reversal of 272012472 is 274210272.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629443 + ... + 629874.

Almost surely, 2^272012472 is an apocalyptic number.

It is an amenable number.

272012472 is an abundant number, since it is smaller than the sum of its proper divisors (483578328).

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

272012472 is a wasteful number, since it uses less digits than its factorization.

272012472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259332 (or 1259322 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 272012472 is about 16492.8006111758. The cubic root of 272012472 is about 647.9322631528.

It can be divided in two parts, 272012 and 472, that added together give a square (272484 = 522²).

The spelling of 272012472 in words is "two hundred seventy-two million, twelve thousand, four hundred seventy-two".