46657239784 has 32 divisors (see below), whose sum is σ = 90439715520. Its totient is φ = 22551169536.

The previous prime is 46657239779. The next prime is 46657239791. The reversal of 46657239784 is 48793275664.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665764 + ... + 732499.

It is an arithmetic number, because the mean of its divisors is an integer number (2826241110).

Almost surely, 2^46657239784 is an apocalyptic number.

It is an amenable number.

46657239784 is a deficient number, since it is larger than the sum of its proper divisors (43782475736).

46657239784 is a wasteful number, since it uses less digits than its factorization.

46657239784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398409 (or 1398405 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 61.

The spelling of 46657239784 in words is "forty-six billion, six hundred fifty-seven million, two hundred thirty-nine thousand, seven hundred eighty-four".