5654561604 has 24 divisors (see below), whose sum is σ = 13374718560. Its totient is φ = 1859033664.

The previous prime is 5654561599. The next prime is 5654561609. The reversal of 5654561604 is 4061654565.

It is an interprime number because it is at equal distance from previous prime (5654561599) and next prime (5654561609).

It is not an unprimeable number, because it can be changed into a prime (5654561609) 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, 3226614 + ... + 3228365.

It is an arithmetic number, because the mean of its divisors is an integer number (557279940).

Almost surely, 2^5654561604 is an apocalyptic number.

It is an amenable number.

5654561604 is an abundant number, since it is smaller than the sum of its proper divisors (7720156956).

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

5654561604 is a wasteful number, since it uses less digits than its factorization.

5654561604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6455059 (or 6455057 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 5654561604 is about 75196.8191082575. The cubic root of 5654561604 is about 1781.5566910612.

The spelling of 5654561604 in words is "five billion, six hundred fifty-four million, five hundred sixty-one thousand, six hundred four".