50947910 has 16 divisors (see below), whose sum is σ = 98760816. Its totient is φ = 18811488.

The previous prime is 50947909. The next prime is 50947931. The reversal of 50947910 is 1974905.

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, 195824 + ... + 196083.

It is an arithmetic number, because the mean of its divisors is an integer number (6172551).

Almost surely, 2^50947910 is an apocalyptic number.

50947910 is a deficient number, since it is larger than the sum of its proper divisors (47812906).

50947910 is a wasteful number, since it uses less digits than its factorization.

50947910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391927.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 50947910 is about 7137.7804673442. The cubic root of 50947910 is about 370.7166776384.

The spelling of 50947910 in words is "fifty million, nine hundred forty-seven thousand, nine hundred ten".