50474905 has 16 divisors (see below), whose sum is σ = 66749760. Its totient is φ = 36404928.

The previous prime is 50474869. The next prime is 50474909. The reversal of 50474905 is 50947405.

It is a cyclic number.

It is not a de Polignac number, because 50474905 - 2²¹ = 48377753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50474909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6235 + ... + 11824.

It is an arithmetic number, because the mean of its divisors is an integer number (4171860).

Almost surely, 2^50474905 is an apocalyptic number.

It is an amenable number.

50474905 is a deficient number, since it is larger than the sum of its proper divisors (16274855).

50474905 is a wasteful number, since it uses less digits than its factorization.

50474905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18120.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 50474905 is about 7104.5693043280. The cubic root of 50474905 is about 369.5658530925.

The spelling of 50474905 in words is "fifty million, four hundred seventy-four thousand, nine hundred five".