50462790 has 64 divisors (see below), whose sum is σ = 139815936. Its totient is φ = 11417472.

The previous prime is 50462777. The next prime is 50462801. The reversal of 50462790 is 9726405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20464 + ... + 22796.

It is an arithmetic number, because the mean of its divisors is an integer number (2184624).

Almost surely, 2^50462790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50462790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69907968).

50462790 is an abundant number, since it is smaller than the sum of its proper divisors (89353146).

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

50462790 is a wasteful number, since it uses less digits than its factorization.

50462790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 50462790 is about 7103.7166328620. The cubic root of 50462790 is about 369.5362829621.

The spelling of 50462790 in words is "fifty million, four hundred sixty-two thousand, seven hundred ninety".