50813402 has 32 divisors (see below), whose sum is σ = 81269760. Its totient is φ = 23794560.

The previous prime is 50813383. The next prime is 50813431. The reversal of 50813402 is 20431805.

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, 466124 + ... + 466232.

It is an arithmetic number, because the mean of its divisors is an integer number (2539680).

Almost surely, 2^50813402 is an apocalyptic number.

50813402 is a deficient number, since it is larger than the sum of its proper divisors (30456358).

50813402 is a wasteful number, since it uses less digits than its factorization.

50813402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 50813402 is about 7128.3519834531. The cubic root of 50813402 is about 370.3901460510.

It can be divided in two parts, 50813 and 402, that added together give a palindrome (51215).

The spelling of 50813402 in words is "fifty million, eight hundred thirteen thousand, four hundred two".