5607630444 has 96 divisors (see below), whose sum is σ = 14398642944. Its totient is φ = 1687944960.

The previous prime is 5607630403. The next prime is 5607630491. The reversal of 5607630444 is 4440367065.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3661959 + ... + 3663489.

It is an arithmetic number, because the mean of its divisors is an integer number (149985864).

Almost surely, 2^5607630444 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 5607630444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7199321472).

5607630444 is an abundant number, since it is smaller than the sum of its proper divisors (8791012500).

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

5607630444 is a wasteful number, since it uses less digits than its factorization.

5607630444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047 (or 2045 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 5607630444 is about 74884.1134286839. The cubic root of 5607630444 is about 1776.6141971620.

The spelling of 5607630444 in words is "five billion, six hundred seven million, six hundred thirty thousand, four hundred forty-four".