50130807 has 24 divisors (see below), whose sum is σ = 72147456. Its totient is φ = 30949248.

The previous prime is 50130803. The next prime is 50130809. The reversal of 50130807 is 70803105.

It is not a de Polignac number, because 50130807 - 2² = 50130803 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50130803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57658 + ... + 58520.

It is an arithmetic number, because the mean of its divisors is an integer number (3006144).

Almost surely, 2^50130807 is an apocalyptic number.

50130807 is a deficient number, since it is larger than the sum of its proper divisors (22016649).

50130807 is a wasteful number, since it uses less digits than its factorization.

50130807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 50130807 is about 7080.3112219732. The cubic root of 50130807 is about 368.7241348515.

The spelling of 50130807 in words is "fifty million, one hundred thirty thousand, eight hundred seven".