5649542404 has 48 divisors (see below), whose sum is σ = 11017762560. Its totient is φ = 2513065760.

The previous prime is 5649542369. The next prime is 5649542407. The reversal of 5649542404 is 4042459465.

It is not an unprimeable number, because it can be changed into a prime (5649542407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584499 + ... + 594085.

It is an arithmetic number, because the mean of its divisors is an integer number (229536720).

Almost surely, 2^5649542404 is an apocalyptic number.

It is an amenable number.

5649542404 is a deficient number, since it is larger than the sum of its proper divisors (5368220156).

5649542404 is a wasteful number, since it uses less digits than its factorization.

5649542404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9888 (or 9886 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The square root of 5649542404 is about 75163.4379469167. The cubic root of 5649542404 is about 1781.0294096069.

The spelling of 5649542404 in words is "five billion, six hundred forty-nine million, five hundred forty-two thousand, four hundred four".