411472020 has 48 divisors (see below), whose sum is σ = 1153006848. Its totient is φ = 109641600.

The previous prime is 411472013. The next prime is 411472043. The reversal of 411472020 is 20274114.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139602 + ... + 142518.

It is an arithmetic number, because the mean of its divisors is an integer number (24020976).

Almost surely, 2^411472020 is an apocalyptic number.

It is an amenable number.

411472020 is an abundant number, since it is smaller than the sum of its proper divisors (741534828).

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

411472020 is a wasteful number, since it uses less digits than its factorization.

411472020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5280 (or 5278 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 411472020 is about 20284.7731069391. The cubic root of 411472020 is about 743.7838934722.

The spelling of 411472020 in words is "four hundred eleven million, four hundred seventy-two thousand, twenty".