272239952 has 10 divisors (see below), whose sum is σ = 527464938. Its totient is φ = 136119968.

The previous prime is 272239949. The next prime is 272239963. The reversal of 272239952 is 259932272.

It can be written as a sum of positive squares in only one way, i.e., 255232576 + 17007376 = 15976^2 + 4124^2 .

It is a super-2 number, since 2×272239952² = 148229182929924608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8507483 + ... + 8507514.

Almost surely, 2^272239952 is an apocalyptic number.

It is an amenable number.

272239952 is a deficient number, since it is larger than the sum of its proper divisors (255224986).

272239952 is a wasteful number, since it uses less digits than its factorization.

272239952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17015005 (or 17014999 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 272239952 is about 16499.6955123420. The cubic root of 272239952 is about 648.1128315437.

The spelling of 272239952 in words is "two hundred seventy-two million, two hundred thirty-nine thousand, nine hundred fifty-two".