49274868 has 12 divisors (see below), whose sum is σ = 114974720. Its totient is φ = 16424952.

The previous prime is 49274851. The next prime is 49274879. The reversal of 49274868 is 86847294.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 2053108 + ... + 2053131.

Almost surely, 2^49274868 is an apocalyptic number.

It is an amenable number.

49274868 is an abundant number, since it is smaller than the sum of its proper divisors (65699852).

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

49274868 is a wasteful number, since it uses less digits than its factorization.

49274868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106246 (or 4106244 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 49274868 is about 7019.6059718477. The cubic root of 49274868 is about 366.6135309595.

The spelling of 49274868 in words is "forty-nine million, two hundred seventy-four thousand, eight hundred sixty-eight".