411914664 has 48 divisors (see below), whose sum is σ = 1274975520. Its totient is φ = 117689760.

The previous prime is 411914653. The next prime is 411914669. The reversal of 411914664 is 466419114.

411914664 is a `hidden beast` number, since 4 + 1 + 191 + 466 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (411914669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408142 + ... + 409149.

It is an arithmetic number, because the mean of its divisors is an integer number (26561990).

Almost surely, 2^411914664 is an apocalyptic number.

It is an amenable number.

411914664 is an abundant number, since it is smaller than the sum of its proper divisors (863060856).

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

411914664 is a wasteful number, since it uses less digits than its factorization.

411914664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817310 (or 817303 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 411914664 is about 20295.6809198410. The cubic root of 411914664 is about 744.0505081909.

The spelling of 411914664 in words is "four hundred eleven million, nine hundred fourteen thousand, six hundred sixty-four".