46686291432 has 64 divisors (see below), whose sum is σ = 127494993600. Its totient is φ = 14128611840.

The previous prime is 46686291359. The next prime is 46686291461. The reversal of 46686291432 is 23419268664.

It is a super-2 number, since 2×46686291432² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83044 + ... + 316652.

It is an arithmetic number, because the mean of its divisors is an integer number (1992109275).

Almost surely, 2^46686291432 is an apocalyptic number.

It is an amenable number.

46686291432 is an abundant number, since it is smaller than the sum of its proper divisors (80808702168).

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

46686291432 is a wasteful number, since it uses less digits than its factorization.

46686291432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234386 (or 234382 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The spelling of 46686291432 in words is "forty-six billion, six hundred eighty-six million, two hundred ninety-one thousand, four hundred thirty-two".