410472640 has 56 divisors (see below), whose sum is σ = 983418912. Its totient is φ = 163184640.

The previous prime is 410472577. The next prime is 410472659. The reversal of 410472640 is 46274014.

It is a junction number, because it is equal to n+sod(n) for n = 410472599 and 410472608.

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, 49600 + ... + 57280.

It is an arithmetic number, because the mean of its divisors is an integer number (17561052).

Almost surely, 2^410472640 is an apocalyptic number.

410472640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 410472640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491709456).

410472640 is an abundant number, since it is smaller than the sum of its proper divisors (572946272).

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

410472640 is a wasteful number, since it uses less digits than its factorization.

410472640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7865 (or 7855 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 410472640 is about 20260.1243826389. The cubic root of 410472640 is about 743.1812398152.

The spelling of 410472640 in words is "four hundred ten million, four hundred seventy-two thousand, six hundred forty".