50634156 has 12 divisors (see below), whose sum is σ = 118146392. Its totient is φ = 16878048.

The previous prime is 50634151. The next prime is 50634169. The reversal of 50634156 is 65143605.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50634151) 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, 2109745 + ... + 2109768.

Almost surely, 2^50634156 is an apocalyptic number.

It is an amenable number.

50634156 is an abundant number, since it is smaller than the sum of its proper divisors (67512236).

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

50634156 is a wasteful number, since it uses less digits than its factorization.

50634156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219520 (or 4219518 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 50634156 is about 7115.7681243840. The cubic root of 50634156 is about 369.9541116697.

The spelling of 50634156 in words is "fifty million, six hundred thirty-four thousand, one hundred fifty-six".