272474625 has 16 divisors (see below), whose sum is σ = 453398400. Its totient is φ = 145319600.

The previous prime is 272474551. The next prime is 272474647. The reversal of 272474625 is 526474272.

It is a happy number.

It is not a de Polignac number, because 272474625 - 2¹³ = 272466433 is a prime.

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, 362925 + ... + 363674.

It is an arithmetic number, because the mean of its divisors is an integer number (28337400).

Almost surely, 2^272474625 is an apocalyptic number.

272474625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

272474625 is a deficient number, since it is larger than the sum of its proper divisors (180923775).

272474625 is an equidigital number, since it uses as much as digits as its factorization.

272474625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726617 (or 726607 counting only the distinct ones).

The product of its digits is 188160, while the sum is 39.

The square root of 272474625 is about 16506.8054147373. The cubic root of 272474625 is about 648.2990041953.

The spelling of 272474625 in words is "two hundred seventy-two million, four hundred seventy-four thousand, six hundred twenty-five".