5630904 has 64 divisors (see below), whose sum is σ = 15840000. Its totient is φ = 1853280.

The previous prime is 5630887. The next prime is 5630917. The reversal of 5630904 is 4090365.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28197 + ... + 28395.

It is an arithmetic number, because the mean of its divisors is an integer number (247500).

Almost surely, 2^5630904 is an apocalyptic number.

5630904 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7920000).

5630904 is an abundant number, since it is smaller than the sum of its proper divisors (10209096).

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

5630904 is a wasteful number, since it uses less digits than its factorization.

5630904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5630904 is about 2372.9525911826. The cubic root of 5630904 is about 177.9068653880.

The spelling of 5630904 in words is "five million, six hundred thirty thousand, nine hundred four".