50874621 has 16 divisors (see below), whose sum is σ = 77658624. Its totient is φ = 29020464.

The previous prime is 50874619. The next prime is 50874623. The reversal of 50874621 is 12647805.

It is an interprime number because it is at equal distance from previous prime (50874619) and next prime (50874623).

It is not a de Polignac number, because 50874621 - 2¹ = 50874619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50874623) 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, 12570 + ... + 16116.

It is an arithmetic number, because the mean of its divisors is an integer number (4853664).

Almost surely, 2^50874621 is an apocalyptic number.

It is an amenable number.

50874621 is a deficient number, since it is larger than the sum of its proper divisors (26784003).

50874621 is a wasteful number, since it uses less digits than its factorization.

50874621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 50874621 is about 7132.6447409078. The cubic root of 50874621 is about 370.5388326405.

The spelling of 50874621 in words is "fifty million, eight hundred seventy-four thousand, six hundred twenty-one".