50374821 has 16 divisors (see below), whose sum is σ = 77909504. Its totient is φ = 28355184.

The previous prime is 50374813. The next prime is 50374829. The reversal of 50374821 is 12847305.

It is an interprime number because it is at equal distance from previous prime (50374813) and next prime (50374829).

It is not a de Polignac number, because 50374821 - 2³ = 50374813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50374829) 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, 16495 + ... + 19308.

It is an arithmetic number, because the mean of its divisors is an integer number (4869344).

Almost surely, 2^50374821 is an apocalyptic number.

It is an amenable number.

50374821 is a deficient number, since it is larger than the sum of its proper divisors (27534683).

50374821 is a wasteful number, since it uses less digits than its factorization.

50374821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35880.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 50374821 is about 7097.5221732658. The cubic root of 50374821 is about 369.3214273214.

The spelling of 50374821 in words is "fifty million, three hundred seventy-four thousand, eight hundred twenty-one".