2423604 has 24 divisors (see below), whose sum is σ = 5699680. Its totient is φ = 801504.

The previous prime is 2423593. The next prime is 2423627. The reversal of 2423604 is 4063242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942 + ... + 2394.

2^2423604 is an apocalyptic number.

It is an amenable number.

2423604 is an abundant number, since it is smaller than the sum of its proper divisors (3276076).

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

2423604 is a wasteful number, since it uses less digits than its factorization.

2423604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599 (or 1597 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2423604 is about 1556.7928571265. The cubic root of 2423604 is about 134.3240837564.

Adding to 2423604 its reverse (4063242), we get a palindrome (6486846).

The spelling of 2423604 in words is "two million, four hundred twenty-three thousand, six hundred four".