49972908 has 48 divisors (see below), whose sum is σ = 119429856. Its totient is φ = 16258560.

The previous prime is 49972883. The next prime is 49972919. The reversal of 49972908 is 80927994.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170410 + ... + 170702.

It is an arithmetic number, because the mean of its divisors is an integer number (2488122).

Almost surely, 2^49972908 is an apocalyptic number.

It is an amenable number.

49972908 is an abundant number, since it is smaller than the sum of its proper divisors (69456948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49972908 is a wasteful number, since it uses less digits than its factorization.

49972908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 592 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 49972908 is about 7069.1518586037. The cubic root of 49972908 is about 368.3365993218.

The spelling of 49972908 in words is "forty-nine million, nine hundred seventy-two thousand, nine hundred eight".