46673987568 has 80 divisors (see below), whose sum is σ = 129902581536. Its totient is φ = 14355348480.

The previous prime is 46673987567. The next prime is 46673987579. The reversal of 46673987568 is 86578937664.

It is a super-2 number, since 2×46673987568² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46673987567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1656478 + ... + 1684418.

Almost surely, 2^46673987568 is an apocalyptic number.

46673987568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

46673987568 is an abundant number, since it is smaller than the sum of its proper divisors (83228593968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46673987568 is a wasteful number, since it uses less digits than its factorization.

46673987568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30642 (or 30636 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 69.

The spelling of 46673987568 in words is "forty-six billion, six hundred seventy-three million, nine hundred eighty-seven thousand, five hundred sixty-eight".