5630464 has 40 divisors (see below), whose sum is σ = 12865248. Its totient is φ = 2411520.

The previous prime is 5630431. The next prime is 5630467. The reversal of 5630464 is 4640365.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (5630467) 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, 2799 + ... + 4369.

Almost surely, 2^5630464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5630464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6432624).

5630464 is an abundant number, since it is smaller than the sum of its proper divisors (7234784).

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

5630464 is an equidigital number, since it uses as much as digits as its factorization.

5630464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596 (or 1580 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5630464 is about 2372.8598778689. The cubic root of 5630464 is about 177.9022313743.

Subtracting from 5630464 its reverse (4640365), we obtain a palindrome (990099).

The spelling of 5630464 in words is "five million, six hundred thirty thousand, four hundred sixty-four".