49332872 has 8 divisors (see below), whose sum is σ = 92499150. Its totient is φ = 24666432.

The previous prime is 49332863. The next prime is 49332887. The reversal of 49332872 is 27823394.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38613796 + 10719076 = 6214^2 + 3274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3083297 + ... + 3083312.

Almost surely, 2^49332872 is an apocalyptic number.

It is an amenable number.

49332872 is a deficient number, since it is larger than the sum of its proper divisors (43166278).

49332872 is a wasteful number, since it uses less digits than its factorization.

49332872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166615 (or 6166611 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 49332872 is about 7023.7363276251. The cubic root of 49332872 is about 366.7573278111.

The spelling of 49332872 in words is "forty-nine million, three hundred thirty-two thousand, eight hundred seventy-two".