272051632 has 20 divisors (see below), whose sum is σ = 532537096. Its totient is φ = 134622720.

The previous prime is 272051627. The next prime is 272051657. The reversal of 272051632 is 236150272.

It is a self number, because there is not a number n which added to its sum of digits gives 272051632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86094 + ... + 89197.

Almost surely, 2^272051632 is an apocalyptic number.

It is an amenable number.

272051632 is a deficient number, since it is larger than the sum of its proper divisors (260485464).

272051632 is a wasteful number, since it uses less digits than its factorization.

272051632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175396 (or 175390 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 272051632 is about 16493.9877531178. The cubic root of 272051632 is about 647.9633546314.

The spelling of 272051632 in words is "two hundred seventy-two million, fifty-one thousand, six hundred thirty-two".