410056660 has 96 divisors (see below), whose sum is σ = 991805472. Its totient is φ = 141066240.

The previous prime is 410056649. The next prime is 410056663. The reversal of 410056660 is 66650014.

It can be written as a sum of positive squares in 16 ways, for example, as 273307024 + 136749636 = 16532^2 + 11694^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410056663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 499050 + ... + 499870.

It is an arithmetic number, because the mean of its divisors is an integer number (10331307).

Almost surely, 2^410056660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 410056660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495902736).

410056660 is an abundant number, since it is smaller than the sum of its proper divisors (581748812).

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

410056660 is a wasteful number, since it uses less digits than its factorization.

410056660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 410056660 is about 20249.8558019557. The cubic root of 410056660 is about 742.9301040975.

The spelling of 410056660 in words is "four hundred ten million, fifty-six thousand, six hundred sixty".