50704905 has 32 divisors (see below), whose sum is σ = 86002560. Its totient is φ = 25464320.

The previous prime is 50704891. The next prime is 50704909. The reversal of 50704905 is 50940705.

It is not a de Polignac number, because 50704905 - 2¹⁵ = 50672137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50704909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16414 + ... + 19256.

It is an arithmetic number, because the mean of its divisors is an integer number (2687580).

Almost surely, 2^50704905 is an apocalyptic number.

It is an amenable number.

50704905 is a deficient number, since it is larger than the sum of its proper divisors (35297655).

50704905 is a wasteful number, since it uses less digits than its factorization.

50704905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921.

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 50704905 is about 7120.7376724606. The cubic root of 50704905 is about 370.1263386432.

The spelling of 50704905 in words is "fifty million, seven hundred four thousand, nine hundred five".