272472848 has 20 divisors (see below), whose sum is σ = 536572428. Its totient is φ = 134002560.

The previous prime is 272472833. The next prime is 272472883. The reversal of 272472848 is 848274272.

It can be written as a sum of positive squares in 2 ways, for example, as 141324544 + 131148304 = 11888^2 + 11452^2 .

It is a super-2 number, since 2×272472848² = 148482905794462208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 272472799 and 272472808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138611 + ... + 140562.

Almost surely, 2^272472848 is an apocalyptic number.

It is an amenable number.

272472848 is a deficient number, since it is larger than the sum of its proper divisors (264099580).

272472848 is a wasteful number, since it uses less digits than its factorization.

272472848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279242 (or 279236 counting only the distinct ones).

The product of its digits is 401408, while the sum is 44.

The square root of 272472848 is about 16506.7515883653. The cubic root of 272472848 is about 648.2975948532.

The spelling of 272472848 in words is "two hundred seventy-two million, four hundred seventy-two thousand, eight hundred forty-eight".