4045560884 has 24 divisors (see below), whose sum is σ = 7310688000. Its totient is φ = 1956839040.

The previous prime is 4045560863. The next prime is 4045560889. The reversal of 4045560884 is 4880655404.

It is a happy number.

It is a super-2 number, since 2×4045560884² = 32733125732301722912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045560889) 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, 624092 + ... + 630540.

It is an arithmetic number, because the mean of its divisors is an integer number (304612000).

Almost surely, 2^4045560884 is an apocalyptic number.

It is an amenable number.

4045560884 is a deficient number, since it is larger than the sum of its proper divisors (3265127116).

4045560884 is a wasteful number, since it uses less digits than its factorization.

4045560884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11543 (or 11541 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 44.

The square root of 4045560884 is about 63604.7237553941. The cubic root of 4045560884 is about 1593.4052625142.

The spelling of 4045560884 in words is "four billion, forty-five million, five hundred sixty thousand, eight hundred eighty-four".