272043452 has 48 divisors (see below), whose sum is σ = 517104000. Its totient is φ = 124760064.

The previous prime is 272043427. The next prime is 272043493. The reversal of 272043452 is 254340272.

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, 477824 + ... + 478392.

It is an arithmetic number, because the mean of its divisors is an integer number (10773000).

Almost surely, 2^272043452 is an apocalyptic number.

It is an amenable number.

272043452 is a deficient number, since it is larger than the sum of its proper divisors (245060548).

272043452 is a wasteful number, since it uses less digits than its factorization.

272043452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 272043452 is about 16493.7397821113. The cubic root of 272043452 is about 647.9568602841.

The spelling of 272043452 in words is "two hundred seventy-two million, forty-three thousand, four hundred fifty-two".