5646361604 has 24 divisors (see below), whose sum is σ = 10643740800. Its totient is φ = 2605395744.

The previous prime is 5646361603. The next prime is 5646361661. The reversal of 5646361604 is 4061636465.

It is not an unprimeable number, because it can be changed into a prime (5646361601) 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, 266597 + ... + 286995.

It is an arithmetic number, because the mean of its divisors is an integer number (443489200).

Almost surely, 2^5646361604 is an apocalyptic number.

It is an amenable number.

5646361604 is a deficient number, since it is larger than the sum of its proper divisors (4997379196).

5646361604 is a wasteful number, since it uses less digits than its factorization.

5646361604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25739 (or 25737 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 5646361604 is about 75142.2757440843. The cubic root of 5646361604 is about 1780.6950956950.

The spelling of 5646361604 in words is "five billion, six hundred forty-six million, three hundred sixty-one thousand, six hundred four".