50375567 has 12 divisors (see below), whose sum is σ = 55553568. Its totient is φ = 45645600.

The previous prime is 50375483. The next prime is 50375579. The reversal of 50375567 is 76557305.

It is a de Polignac number, because none of the positive numbers 2^k-50375567 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50375567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50375867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54842 + ... + 55752.

It is an arithmetic number, because the mean of its divisors is an integer number (4629464).

Almost surely, 2^50375567 is an apocalyptic number.

50375567 is a deficient number, since it is larger than the sum of its proper divisors (5178001).

50375567 is a wasteful number, since it uses less digits than its factorization.

50375567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 50375567 is about 7097.5747266232. The cubic root of 50375567 is about 369.3232504043.

The spelling of 50375567 in words is "fifty million, three hundred seventy-five thousand, five hundred sixty-seven".