5604400 has 30 divisors (see below), whose sum is σ = 13465532. Its totient is φ = 2241600.

The previous prime is 5604367. The next prime is 5604451. The reversal of 5604400 is 44065.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6606 + ... + 7405.

Almost surely, 2^5604400 is an apocalyptic number.

5604400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5604400 is an abundant number, since it is smaller than the sum of its proper divisors (7861132).

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

5604400 is a wasteful number, since it uses less digits than its factorization.

5604400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14029 (or 14018 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5604400 is about 2367.3614003781. The cubic root of 5604400 is about 177.6272974301.

Adding to 5604400 its reverse (44065), we get a palindrome (5648465).

The spelling of 5604400 in words is "five million, six hundred four thousand, four hundred".