4646085172 has 12 divisors (see below), whose sum is σ = 8303641920. Its totient is φ = 2273616056.

The previous prime is 4646085167. The next prime is 4646085203. The reversal of 4646085172 is 2715806464.

It is a super-2 number, since 2×4646085172² = 43172214850956539168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12356422 + ... + 12356797.

It is an arithmetic number, because the mean of its divisors is an integer number (691970160).

Almost surely, 2^4646085172 is an apocalyptic number.

It is an amenable number.

4646085172 is a deficient number, since it is larger than the sum of its proper divisors (3657556748).

4646085172 is a wasteful number, since it uses less digits than its factorization.

4646085172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24713270 (or 24713268 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4646085172 is about 68162.1975291290. The cubic root of 4646085172 is about 1668.6389967788.

The spelling of 4646085172 in words is "four billion, six hundred forty-six million, eighty-five thousand, one hundred seventy-two".