411894492 has 48 divisors (see below), whose sum is σ = 980773920. Its totient is φ = 134514688.

The previous prime is 411894491. The next prime is 411894533. The reversal of 411894492 is 294498114.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411894491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118978 + ... + 122390.

It is an arithmetic number, because the mean of its divisors is an integer number (20432790).

Almost surely, 2^411894492 is an apocalyptic number.

It is an amenable number.

411894492 is an abundant number, since it is smaller than the sum of its proper divisors (568879428).

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

411894492 is a wasteful number, since it uses less digits than its factorization.

411894492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622 (or 3620 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 411894492 is about 20295.1839607331. The cubic root of 411894492 is about 744.0383622837.

The spelling of 411894492 in words is "four hundred eleven million, eight hundred ninety-four thousand, four hundred ninety-two".