50663372 has 12 divisors (see below), whose sum is σ = 90823656. Its totient is φ = 24713760.

The previous prime is 50663363. The next prime is 50663381. The reversal of 50663372 is 27336605.

It is an interprime number because it is at equal distance from previous prime (50663363) and next prime (50663381).

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154298 + ... + 154625.

It is an arithmetic number, because the mean of its divisors is an integer number (7568638).

Almost surely, 2^50663372 is an apocalyptic number.

It is an amenable number.

50663372 is a deficient number, since it is larger than the sum of its proper divisors (40160284).

50663372 is a wasteful number, since it uses less digits than its factorization.

50663372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308968 (or 308966 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 50663372 is about 7117.8207339044. The cubic root of 50663372 is about 370.0252527201.

Adding to 50663372 its reverse (27336605), we get a palindrome (77999977).

The spelling of 50663372 in words is "fifty million, six hundred sixty-three thousand, three hundred seventy-two".