2044506630 has 64 divisors (see below), whose sum is σ = 4988003328. Its totient is φ = 536240640.

The previous prime is 2044506613. The next prime is 2044506661. The reversal of 2044506630 is 366054402.

2044506630 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2044506630² = 8360014720227913800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

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, 598387 + ... + 601793.

It is an arithmetic number, because the mean of its divisors is an integer number (77937552).

Almost surely, 2^2044506630 is an apocalyptic number.

2044506630 is an abundant number, since it is smaller than the sum of its proper divisors (2943496698).

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

2044506630 is a wasteful number, since it uses less digits than its factorization.

2044506630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2044506630 is about 45216.2208726028. The cubic root of 2044506630 is about 1269.1983760526.

The spelling of 2044506630 in words is "two billion, forty-four million, five hundred six thousand, six hundred thirty".