2404032 has 56 divisors (see below), whose sum is σ = 6705600. Its totient is φ = 758016.

The previous prime is 2404009. The next prime is 2404033. The reversal of 2404032 is 2304042.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2404033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3319 + ... + 3977.

2^2404032 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 2404032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3352800).

2404032 is an abundant number, since it is smaller than the sum of its proper divisors (4301568).

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

2404032 is a wasteful number, since it uses less digits than its factorization.

2404032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2404032 is about 1550.4941147905. The cubic root of 2404032 is about 133.9615245592.

2404032 divided by its product of nonzero digits (192) gives a palindrome (12521).

Adding to 2404032 its reverse (2304042), we get a palindrome (4708074).

The spelling of 2404032 in words is "two million, four hundred four thousand, thirty-two".