50887575 has 24 divisors (see below), whose sum is σ = 93483600. Its totient is φ = 27139680.

The previous prime is 50887561. The next prime is 50887583. The reversal of 50887575 is 57578805.

It is a happy number.

50887575 is a `hidden beast` number, since 508 + 8 + 75 + 75 = 666.

It is not a de Polignac number, because 50887575 - 2¹³ = 50879383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 50887575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37020 + ... + 38369.

It is an arithmetic number, because the mean of its divisors is an integer number (3895150).

Almost surely, 2^50887575 is an apocalyptic number.

50887575 is a deficient number, since it is larger than the sum of its proper divisors (42596025).

50887575 is a wasteful number, since it uses less digits than its factorization.

50887575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75408 (or 75397 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 45.

The square root of 50887575 is about 7133.5527614226. The cubic root of 50887575 is about 370.5702795755.

The spelling of 50887575 in words is "fifty million, eight hundred eighty-seven thousand, five hundred seventy-five".