50520006 has 24 divisors (see below), whose sum is σ = 114220080. Its totient is φ = 16107696.

The previous prime is 50519999. The next prime is 50520011. The reversal of 50520006 is 60002505.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60601 + ... + 61428.

It is an arithmetic number, because the mean of its divisors is an integer number (4759170).

Almost surely, 2^50520006 is an apocalyptic number.

50520006 is an abundant number, since it is smaller than the sum of its proper divisors (63700074).

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

50520006 is a wasteful number, since it uses less digits than its factorization.

50520006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122060 (or 122057 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 50520006 is about 7107.7426796417. The cubic root of 50520006 is about 369.6758934357.

The spelling of 50520006 in words is "fifty million, five hundred twenty thousand, six".