50520534 has 16 divisors (see below), whose sum is σ = 101373888. Its totient is φ = 16784712.

The previous prime is 50520517. The next prime is 50520551. The reversal of 50520534 is 43502505.

It is an interprime number because it is at equal distance from previous prime (50520517) and next prime (50520551).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11872 + ... + 15555.

It is an arithmetic number, because the mean of its divisors is an integer number (6335868).

Almost surely, 2^50520534 is an apocalyptic number.

50520534 is an abundant number, since it is smaller than the sum of its proper divisors (50853354).

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

50520534 is a wasteful number, since it uses less digits than its factorization.

50520534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27739.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 50520534 is about 7107.7798221386. The cubic root of 50520534 is about 369.6771812964.

The spelling of 50520534 in words is "fifty million, five hundred twenty thousand, five hundred thirty-four".