50831032 has 24 divisors (see below), whose sum is σ = 110869560. Its totient is φ = 21784560.

The previous prime is 50831029. The next prime is 50831063. The reversal of 50831032 is 23013805.

It is a junction number, because it is equal to n+sod(n) for n = 50830994 and 50831012.

It is a congruent number.

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, 64444 + ... + 65227.

It is an arithmetic number, because the mean of its divisors is an integer number (4619565).

Almost surely, 2^50831032 is an apocalyptic number.

It is an amenable number.

50831032 is an abundant number, since it is smaller than the sum of its proper divisors (60038528).

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

50831032 is a wasteful number, since it uses less digits than its factorization.

50831032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129691 (or 129680 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50831032 is about 7129.5884874234. The cubic root of 50831032 is about 370.4329774233.

Adding to 50831032 its reverse (23013805), we get a palindrome (73844837).

The spelling of 50831032 in words is "fifty million, eight hundred thirty-one thousand, thirty-two".