46643074636 has 48 divisors (see below), whose sum is σ = 86795906400. Its totient is φ = 21896655872.

The previous prime is 46643074603. The next prime is 46643074657. The reversal of 46643074636 is 63647034664.

It is a super-2 number, since 2×46643074636² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46643074636.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661155 + ... + 728293.

It is an arithmetic number, because the mean of its divisors is an integer number (1808248050).

Almost surely, 2^46643074636 is an apocalyptic number.

It is an amenable number.

46643074636 is a deficient number, since it is larger than the sum of its proper divisors (40152831764).

46643074636 is a wasteful number, since it uses less digits than its factorization.

46643074636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67338 (or 67336 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 49.

The spelling of 46643074636 in words is "forty-six billion, six hundred forty-three million, seventy-four thousand, six hundred thirty-six".