4640488502 has 32 divisors (see below), whose sum is σ = 7650072864. Its totient is φ = 2098080000.

The previous prime is 4640488471. The next prime is 4640488529. The reversal of 4640488502 is 2058840464.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4640488502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392258 + ... + 403914.

It is an arithmetic number, because the mean of its divisors is an integer number (239064777).

Almost surely, 2^4640488502 is an apocalyptic number.

4640488502 is a deficient number, since it is larger than the sum of its proper divisors (3009584362).

4640488502 is a wasteful number, since it uses less digits than its factorization.

4640488502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11984.

The product of its (nonzero) digits is 245760, while the sum is 41.

The square root of 4640488502 is about 68121.1310974796. The cubic root of 4640488502 is about 1667.9687138900.

The spelling of 4640488502 in words is "four billion, six hundred forty million, four hundred eighty-eight thousand, five hundred two".