2044609630 has 16 divisors (see below), whose sum is σ = 4206054240. Its totient is φ = 701008992.

The previous prime is 2044609621. The next prime is 2044609639. The reversal of 2044609630 is 369064402.

It is an interprime number because it is at equal distance from previous prime (2044609621) and next prime (2044609639).

It is a super-3 number, since 3×2044609630³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044609639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14604285 + ... + 14604424.

It is an arithmetic number, because the mean of its divisors is an integer number (262878390).

Almost surely, 2^2044609630 is an apocalyptic number.

2044609630 is an abundant number, since it is smaller than the sum of its proper divisors (2161444610).

2044609630 is a wasteful number, since it uses less digits than its factorization.

2044609630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29208723.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 2044609630 is about 45217.3598300476. The cubic root of 2044609630 is about 1269.2196893017.

The spelling of 2044609630 in words is "two billion, forty-four million, six hundred nine thousand, six hundred thirty".