501162116 has 24 divisors (see below), whose sum is σ = 1079426880. Its totient is φ = 198261792.

The previous prime is 501162073. The next prime is 501162121. The reversal of 501162116 is 611261105.

It is a junction number, because it is equal to n+sod(n) for n = 501162091 and 501162100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688046 + ... + 688773.

It is an arithmetic number, because the mean of its divisors is an integer number (44976120).

Almost surely, 2^501162116 is an apocalyptic number.

It is an amenable number.

501162116 is an abundant number, since it is smaller than the sum of its proper divisors (578264764).

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

501162116 is a wasteful number, since it uses less digits than its factorization.

501162116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376843 (or 1376841 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 501162116 is about 22386.6503970558. The cubic root of 501162116 is about 794.3149649171.

The spelling of 501162116 in words is "five hundred one million, one hundred sixty-two thousand, one hundred sixteen".