409160980 has 24 divisors (see below), whose sum is σ = 866009088. Its totient is φ = 162374688.

The previous prime is 409160903. The next prime is 409161013. The reversal of 409160980 is 89061904.

It is a congruent number.

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, 78004 + ... + 83083.

It is an arithmetic number, because the mean of its divisors is an integer number (36083712).

Almost surely, 2^409160980 is an apocalyptic number.

It is an amenable number.

409160980 is an abundant number, since it is smaller than the sum of its proper divisors (456848108).

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

409160980 is a wasteful number, since it uses less digits than its factorization.

409160980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161223 (or 161221 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 409160980 is about 20227.7279989622. The cubic root of 409160980 is about 742.3887864508.

The spelling of 409160980 in words is "four hundred nine million, one hundred sixty thousand, nine hundred eighty".