5732644907 has 16 divisors (see below), whose sum is σ = 6694531200. Its totient is φ = 4853514240.

The previous prime is 5732644901. The next prime is 5732644909. The reversal of 5732644907 is 7094462375.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5732644907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5732644901) 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, 220118 + ... + 244779.

It is an arithmetic number, because the mean of its divisors is an integer number (418408200).

Almost surely, 2^5732644907 is an apocalyptic number.

5732644907 is a deficient number, since it is larger than the sum of its proper divisors (961886293).

5732644907 is a wasteful number, since it uses less digits than its factorization.

5732644907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464986.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The square root of 5732644907 is about 75714.2318656143. The cubic root of 5732644907 is about 1789.7196805190.

The spelling of 5732644907 in words is "five billion, seven hundred thirty-two million, six hundred forty-four thousand, nine hundred seven".