49433874 has 32 divisors (see below), whose sum is σ = 113418240. Its totient is φ = 14070672.

The previous prime is 49433849. The next prime is 49433897. The reversal of 49433874 is 47833494.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 9807 + ... + 13965.

It is an arithmetic number, because the mean of its divisors is an integer number (3544320).

Almost surely, 2^49433874 is an apocalyptic number.

49433874 is an abundant number, since it is smaller than the sum of its proper divisors (63984366).

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

49433874 is a wasteful number, since it uses less digits than its factorization.

49433874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454.

The product of its digits is 290304, while the sum is 42.

The square root of 49433874 is about 7030.9226990488. The cubic root of 49433874 is about 367.0074515832.

The spelling of 49433874 in words is "forty-nine million, four hundred thirty-three thousand, eight hundred seventy-four".