4640707544 has 16 divisors (see below), whose sum is σ = 9492356520. Its totient is φ = 2109412480.

The previous prime is 4640707543. The next prime is 4640707567. The reversal of 4640707544 is 4457070464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4640707541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26367569 + ... + 26367744.

Almost surely, 2^4640707544 is an apocalyptic number.

4640707544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4640707544 is an abundant number, since it is smaller than the sum of its proper divisors (4851648976).

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

4640707544 is a wasteful number, since it uses less digits than its factorization.

4640707544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52735330 (or 52735326 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 41.

The square root of 4640707544 is about 68122.7388175197. The cubic root of 4640707544 is about 1667.9949574960.

The spelling of 4640707544 in words is "four billion, six hundred forty million, seven hundred seven thousand, five hundred forty-four".