50231316 has 12 divisors (see below), whose sum is σ = 117206432. Its totient is φ = 16743768.

The previous prime is 50231303. The next prime is 50231339. The reversal of 50231316 is 61313205.

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

It is a junction number, because it is equal to n+sod(n) for n = 50231292 and 50231301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2092960 + ... + 2092983.

Almost surely, 2^50231316 is an apocalyptic number.

It is an amenable number.

50231316 is an abundant number, since it is smaller than the sum of its proper divisors (66975116).

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

50231316 is a wasteful number, since it uses less digits than its factorization.

50231316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185950 (or 4185948 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 50231316 is about 7087.4054491048. The cubic root of 50231316 is about 368.9703929653.

The spelling of 50231316 in words is "fifty million, two hundred thirty-one thousand, three hundred sixteen".