50516152 has 16 divisors (see below), whose sum is σ = 94973400. Its totient is φ = 25189920.

The previous prime is 50516111. The next prime is 50516153. The reversal of 50516152 is 25161505.

It is a super-2 number, since 2×50516152² = 5103763225774208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50516153) 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, 5299 + ... + 11362.

Almost surely, 2^50516152 is an apocalyptic number.

It is an amenable number.

50516152 is a deficient number, since it is larger than the sum of its proper divisors (44457248).

50516152 is a wasteful number, since it uses less digits than its factorization.

50516152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17046 (or 17042 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 50516152 is about 7107.4715616737. The cubic root of 50516152 is about 369.6664927564. Note that the first 3 decimals are identical.

Adding to 50516152 its reverse (25161505), we get a palindrome (75677657).

The spelling of 50516152 in words is "fifty million, five hundred sixteen thousand, one hundred fifty-two".