72252848 has 20 divisors (see below), whose sum is σ = 140122728. Its totient is φ = 36092160.

The previous prime is 72252827. The next prime is 72252871. The reversal of 72252848 is 84825227.

It is a happy number.

It is a super-2 number, since 2×72252848² = 10440948088222208, which contains 22 as substring.

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, 28763 + ... + 31173.

Almost surely, 2^72252848 is an apocalyptic number.

It is an amenable number.

72252848 is a deficient number, since it is larger than the sum of its proper divisors (67869880).

72252848 is a wasteful number, since it uses less digits than its factorization.

72252848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292 (or 4286 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 72252848 is about 8500.1675277608. The cubic root of 72252848 is about 416.5031818006.

The spelling of 72252848 in words is "seventy-two million, two hundred fifty-two thousand, eight hundred forty-eight".