50953932 has 18 divisors (see below), whose sum is σ = 128800308. Its totient is φ = 16984632.

The previous prime is 50953919. The next prime is 50953967. The reversal of 50953932 is 23935905.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1415387 = 50953932 / (5 + 0 + 9 + 5 + 3 + 9 + 3 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 707658 + ... + 707729.

Almost surely, 2^50953932 is an apocalyptic number.

It is an amenable number.

50953932 is an abundant number, since it is smaller than the sum of its proper divisors (77846376).

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

50953932 is a wasteful number, since it uses less digits than its factorization.

50953932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415397 (or 1415392 counting only the distinct ones).

The product of its (nonzero) digits is 36450, while the sum is 36.

The square root of 50953932 is about 7138.2022946958. The cubic root of 50953932 is about 370.7312831959.

The spelling of 50953932 in words is "fifty million, nine hundred fifty-three thousand, nine hundred thirty-two".