846824928090 has 64 divisors (see below), whose sum is σ = 2034876473856. Its totient is φ = 225542748672.

The previous prime is 846824928041. The next prime is 846824928127. The reversal of 846824928090 is 90829428648.

It is a super-2 number, since 2×846824928090² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165619374 + ... + 165624486.

It is an arithmetic number, because the mean of its divisors is an integer number (31794944904).

Almost surely, 2^846824928090 is an apocalyptic number.

846824928090 is an abundant number, since it is smaller than the sum of its proper divisors (1188051545766).

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

846824928090 is a wasteful number, since it uses less digits than its factorization.

846824928090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10823.

The product of its (nonzero) digits is 15925248, while the sum is 60.

The spelling of 846824928090 in words is "eight hundred forty-six billion, eight hundred twenty-four million, nine hundred twenty-eight thousand, ninety".