38872352 has 24 divisors (see below), whose sum is σ = 77395500. Its totient is φ = 19216384.

The previous prime is 38872307. The next prime is 38872367. The reversal of 38872352 is 25327883.

It can be written as a sum of positive squares in 2 ways, for example, as 33131536 + 5740816 = 5756^2 + 2396^2 .

It is a super-2 number, since 2×38872352² = 3022119500023808, 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, 3977 + ... + 9672.

Almost surely, 2^38872352 is an apocalyptic number.

38872352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38872352 is a deficient number, since it is larger than the sum of its proper divisors (38523148).

38872352 is a wasteful number, since it uses less digits than its factorization.

38872352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13748 (or 13740 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 38872352 is about 6234.7696028001. The cubic root of 38872352 is about 338.7507558431.

The spelling of 38872352 in words is "thirty-eight million, eight hundred seventy-two thousand, three hundred fifty-two".