2404524 has 24 divisors (see below), whose sum is σ = 5651968. Its totient is φ = 795600.

The previous prime is 2404483. The next prime is 2404529. The reversal of 2404524 is 4254042.

It is a self number, because there is not a number n which added to its sum of digits gives 2404524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404529) 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, 1149 + ... + 2475.

2^2404524 is an apocalyptic number.

It is an amenable number.

2404524 is an abundant number, since it is smaller than the sum of its proper divisors (3247444).

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

2404524 is a wasteful number, since it uses less digits than its factorization.

2404524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2404524 is about 1550.6527657732. The cubic root of 2404524 is about 133.9706626203.

Adding to 2404524 its reverse (4254042), we get a palindrome (6658566).

The spelling of 2404524 in words is "two million, four hundred four thousand, five hundred twenty-four".