50874291 has 16 divisors (see below), whose sum is σ = 81167520. Its totient is φ = 31307040.

The previous prime is 50874287. The next prime is 50874293. The reversal of 50874291 is 19247805.

It is not a de Polignac number, because 50874291 - 2² = 50874287 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50874293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72120 + ... + 72821.

It is an arithmetic number, because the mean of its divisors is an integer number (5072970).

Almost surely, 2^50874291 is an apocalyptic number.

50874291 is a deficient number, since it is larger than the sum of its proper divisors (30293229).

50874291 is a wasteful number, since it uses less digits than its factorization.

50874291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144963 (or 144957 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 50874291 is about 7132.6216077961. The cubic root of 50874291 is about 370.5380314678.

The spelling of 50874291 in words is "fifty million, eight hundred seventy-four thousand, two hundred ninety-one".