272263152 has 40 divisors (see below), whose sum is σ = 803825536. Its totient is φ = 77789376.

The previous prime is 272263133. The next prime is 272263163. The reversal of 272263152 is 251362272.

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, 404818 + ... + 405489.

Almost surely, 2^272263152 is an apocalyptic number.

It is an amenable number.

272263152 is an abundant number, since it is smaller than the sum of its proper divisors (531562384).

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

272263152 is a wasteful number, since it uses less digits than its factorization.

272263152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810325 (or 810319 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 272263152 is about 16500.3985406414. The cubic root of 272263152 is about 648.1312415168.

The spelling of 272263152 in words is "two hundred seventy-two million, two hundred sixty-three thousand, one hundred fifty-two".