411528404 has 48 divisors (see below), whose sum is σ = 848601600. Its totient is φ = 170958816.

The previous prime is 411528389. The next prime is 411528407. The reversal of 411528404 is 404825114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411528407) 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, 166127 + ... + 168585.

It is an arithmetic number, because the mean of its divisors is an integer number (17679200).

Almost surely, 2^411528404 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 411528404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424300800).

411528404 is an abundant number, since it is smaller than the sum of its proper divisors (437073196).

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

411528404 is a wasteful number, since it uses less digits than its factorization.

411528404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652 (or 2650 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 411528404 is about 20286.1628702917. The cubic root of 411528404 is about 743.8178654830.

The spelling of 411528404 in words is "four hundred eleven million, five hundred twenty-eight thousand, four hundred four".