50130645 has 16 divisors (see below), whose sum is σ = 84431040. Its totient is φ = 25329024.

The previous prime is 50130617. The next prime is 50130653. The reversal of 50130645 is 54603105.

It is not a de Polignac number, because 50130645 - 2⁶ = 50130581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87664 + ... + 88233.

It is an arithmetic number, because the mean of its divisors is an integer number (5276940).

Almost surely, 2^50130645 is an apocalyptic number.

It is an amenable number.

50130645 is a deficient number, since it is larger than the sum of its proper divisors (34300395).

50130645 is a wasteful number, since it uses less digits than its factorization.

50130645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175924.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 50130645 is about 7080.2997817889. The cubic root of 50130645 is about 368.7237376681.

The spelling of 50130645 in words is "fifty million, one hundred thirty thousand, six hundred forty-five".