410406540 has 24 divisors (see below), whose sum is σ = 1149138480. Its totient is φ = 109441728.

The previous prime is 410406533. The next prime is 410406541. The reversal of 410406540 is 45604014.

It is a self number, because there is not a number n which added to its sum of digits gives 410406540.

It is not an unprimeable number, because it can be changed into a prime (410406541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3419995 + ... + 3420114.

It is an arithmetic number, because the mean of its divisors is an integer number (47880770).

Almost surely, 2^410406540 is an apocalyptic number.

It is an amenable number.

410406540 is an abundant number, since it is smaller than the sum of its proper divisors (738731940).

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

410406540 is a wasteful number, since it uses less digits than its factorization.

410406540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840121 (or 6840119 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 410406540 is about 20258.4930337871. The cubic root of 410406540 is about 743.1413452219.

The spelling of 410406540 in words is "four hundred ten million, four hundred six thousand, five hundred forty".