4631664530492 has 24 divisors (see below), whose sum is σ = 8129916360720. Its totient is φ = 2308840899200.

The previous prime is 4631664530483. The next prime is 4631664530509. The reversal of 4631664530492 is 2940354661364.

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, 726992 + ... + 3129192.

It is an arithmetic number, because the mean of its divisors is an integer number (338746515030).

Almost surely, 2^{4631664530492} is an apocalyptic number.

It is an amenable number.

4631664530492 is a deficient number, since it is larger than the sum of its proper divisors (3498251830228).

4631664530492 is a wasteful number, since it uses less digits than its factorization.

4631664530492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403661 (or 2403659 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 53.

The spelling of 4631664530492 in words is "four trillion, six hundred thirty-one billion, six hundred sixty-four million, five hundred thirty thousand, four hundred ninety-two".