50532156 has 36 divisors (see below), whose sum is σ = 129833704. Its totient is φ = 16567200.

The previous prime is 50532151. The next prime is 50532169. The reversal of 50532156 is 65123505.

50532156 is a `hidden beast` number, since 505 + 3 + 2 + 156 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50532151) 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, 9310 + ... + 13701.

Almost surely, 2^50532156 is an apocalyptic number.

It is an amenable number.

50532156 is an abundant number, since it is smaller than the sum of its proper divisors (79301548).

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

50532156 is a wasteful number, since it uses less digits than its factorization.

50532156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23082 (or 23077 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 50532156 is about 7108.5973299942. The cubic root of 50532156 is about 369.7055265945.

The spelling of 50532156 in words is "fifty million, five hundred thirty-two thousand, one hundred fifty-six".