4636673864 has 16 divisors (see below), whose sum is σ = 8713941120. Its totient is φ = 2312956240.

The previous prime is 4636673849. The next prime is 4636673879. The reversal of 4636673864 is 4683766364.

It is an interprime number because it is at equal distance from previous prime (4636673849) and next prime (4636673879).

It is a super-2 number, since 2×4636673864² = 42997489042201380992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668924 + ... + 675819.

It is an arithmetic number, because the mean of its divisors is an integer number (544621320).

Almost surely, 2^4636673864 is an apocalyptic number.

It is an amenable number.

4636673864 is a deficient number, since it is larger than the sum of its proper divisors (4077267256).

4636673864 is a wasteful number, since it uses less digits than its factorization.

4636673864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345180 (or 1345176 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 53.

The square root of 4636673864 is about 68093.1264078835. The cubic root of 4636673864 is about 1667.5115464257.

The spelling of 4636673864 in words is "four billion, six hundred thirty-six million, six hundred seventy-three thousand, eight hundred sixty-four".