49916374 has 4 divisors (see below), whose sum is σ = 74874564. Its totient is φ = 24958186.

The previous prime is 49916357. The next prime is 49916381. The reversal of 49916374 is 47361994.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 49916374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12479092 + ... + 12479095.

It is an arithmetic number, because the mean of its divisors is an integer number (18718641).

Almost surely, 2^49916374 is an apocalyptic number.

49916374 is a deficient number, since it is larger than the sum of its proper divisors (24958190).

49916374 is a wasteful number, since it uses less digits than its factorization.

49916374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24958189.

The product of its digits is 163296, while the sum is 43.

The square root of 49916374 is about 7065.1520861196. The cubic root of 49916374 is about 368.1976480407.

The spelling of 49916374 in words is "forty-nine million, nine hundred sixteen thousand, three hundred seventy-four".