50396790 has 32 divisors (see below), whose sum is σ = 123905376. Its totient is φ = 13111040.

The previous prime is 50396783. The next prime is 50396821. The reversal of 50396790 is 9769305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19257 + ... + 21716.

It is an arithmetic number, because the mean of its divisors is an integer number (3872043).

Almost surely, 2^50396790 is an apocalyptic number.

50396790 is an abundant number, since it is smaller than the sum of its proper divisors (73508586).

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

50396790 is a wasteful number, since it uses less digits than its factorization.

50396790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41024.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 50396790 is about 7099.0696573565. The cubic root of 50396790 is about 369.3751078644.

The spelling of 50396790 in words is "fifty million, three hundred ninety-six thousand, seven hundred ninety".