4640760892 has 24 divisors (see below), whose sum is σ = 8202514320. Its totient is φ = 2297220480.

The previous prime is 4640760889. The next prime is 4640760907. The reversal of 4640760892 is 2980670464.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642123 + ... + 649309.

It is an arithmetic number, because the mean of its divisors is an integer number (341771430).

Almost surely, 2^4640760892 is an apocalyptic number.

It is an amenable number.

4640760892 is a deficient number, since it is larger than the sum of its proper divisors (3561753428).

4640760892 is a wasteful number, since it uses less digits than its factorization.

4640760892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8781 (or 8779 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 4640760892 is about 68123.1303743450. The cubic root of 4640760892 is about 1668.0013490396.

The spelling of 4640760892 in words is "four billion, six hundred forty million, seven hundred sixty thousand, eight hundred ninety-two".