50855634 has 16 divisors (see below), whose sum is σ = 113012640. Its totient is φ = 16951860.

The previous prime is 50855617. The next prime is 50855671. The reversal of 50855634 is 43655805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470832 + ... + 470939.

It is an arithmetic number, because the mean of its divisors is an integer number (7063290).

Almost surely, 2^50855634 is an apocalyptic number.

50855634 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

50855634 is an abundant number, since it is smaller than the sum of its proper divisors (62157006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50855634 is a wasteful number, since it uses less digits than its factorization.

50855634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941782 (or 941776 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 50855634 is about 7131.3136237302. The cubic root of 50855634 is about 370.4927304381.

The spelling of 50855634 in words is "fifty million, eight hundred fifty-five thousand, six hundred thirty-four".