411415992 has 96 divisors (see below), whose sum is σ = 1209761280. Its totient is φ = 125556480.

The previous prime is 411415981. The next prime is 411415993. The reversal of 411415992 is 299514114.

It is a happy number.

411415992 is a `hidden beast` number, since 411 + 4 + 159 + 92 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411415993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117142 + ... + 120602.

It is an arithmetic number, because the mean of its divisors is an integer number (12601680).

Almost surely, 2^411415992 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 411415992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604880640).

411415992 is an abundant number, since it is smaller than the sum of its proper divisors (798345288).

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

411415992 is a wasteful number, since it uses less digits than its factorization.

411415992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613 (or 3606 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 411415992 is about 20283.3920240181. The cubic root of 411415992 is about 743.7501328814.

The spelling of 411415992 in words is "four hundred eleven million, four hundred fifteen thousand, nine hundred ninety-two".