50475413 has 4 divisors (see below), whose sum is σ = 50537568. Its totient is φ = 50413260.

The previous prime is 50475401. The next prime is 50475427. The reversal of 50475413 is 31457405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50475413 - 2⁸ = 50475157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50475443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29843 + ... + 31488.

It is an arithmetic number, because the mean of its divisors is an integer number (12634392).

Almost surely, 2^50475413 is an apocalyptic number.

It is an amenable number.

50475413 is a deficient number, since it is larger than the sum of its proper divisors (62155).

50475413 is an equidigital number, since it uses as much as digits as its factorization.

50475413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62154.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 50475413 is about 7104.6050558775. The cubic root of 50475413 is about 369.5670929088.

The spelling of 50475413 in words is "fifty million, four hundred seventy-five thousand, four hundred thirteen".