2398504 has 16 divisors (see below), whose sum is σ = 4593600. Its totient is φ = 1173552.

The previous prime is 2398499. The next prime is 2398507. The reversal of 2398504 is 4058932.

It is not an unprimeable number, because it can be changed into a prime (2398507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2814 + ... + 3565.

It is an arithmetic number, because the mean of its divisors is an integer number (287100).

2^2398504 is an apocalyptic number.

It is an amenable number.

2398504 is a deficient number, since it is larger than the sum of its proper divisors (2195096).

2398504 is a wasteful number, since it uses less digits than its factorization.

2398504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6432 (or 6428 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2398504 is about 1548.7104312944. The cubic root of 2398504 is about 133.8587655762.

The spelling of 2398504 in words is "two million, three hundred ninety-eight thousand, five hundred four".