46132474068 has 18 divisors (see below), whose sum is σ = 116612642874. Its totient is φ = 15377491344.

The previous prime is 46132474057. The next prime is 46132474093. The reversal of 46132474068 is 86047423164.

46132474068 is a `hidden beast` number, since 4 + 613 + 24 + 7 + 4 + 0 + 6 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45938206224 + 194267844 = 214332^2 + 13938^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 640728771 + ... + 640728842.

Almost surely, 2^46132474068 is an apocalyptic number.

It is an amenable number.

46132474068 is an abundant number, since it is smaller than the sum of its proper divisors (70480168806).

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

46132474068 is a wasteful number, since it uses less digits than its factorization.

46132474068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281457623 (or 1281457618 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 46132474068 in words is "forty-six billion, one hundred thirty-two million, four hundred seventy-four thousand, sixty-eight".