48931974 has 48 divisors (see below), whose sum is σ = 130489632. Its totient is φ = 12904704.

The previous prime is 48931969. The next prime is 48931991. The reversal of 48931974 is 47913984.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13299 + ... + 16574.

It is an arithmetic number, because the mean of its divisors is an integer number (2718534).

Almost surely, 2^48931974 is an apocalyptic number.

48931974 is an abundant number, since it is smaller than the sum of its proper divisors (81557658).

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

48931974 is a wasteful number, since it uses less digits than its factorization.

48931974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29901 (or 29898 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 48931974 is about 6995.1393124083. The cubic root of 48931974 is about 365.7611538502.

The spelling of 48931974 in words is "forty-eight million, nine hundred thirty-one thousand, nine hundred seventy-four".