46538304172 has 12 divisors (see below), whose sum is σ = 81457066096. Its totient is φ = 23264856720.

The previous prime is 46538304119. The next prime is 46538304193. The reversal of 46538304172 is 27140383564.

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 3 ways as a sum of consecutive naturals, for example, 1049403 + ... + 1092850.

Almost surely, 2^46538304172 is an apocalyptic number.

It is an amenable number.

46538304172 is a deficient number, since it is larger than the sum of its proper divisors (34918761924).

46538304172 is a wasteful number, since it uses less digits than its factorization.

46538304172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147688 (or 2147686 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 46538304172 in words is "forty-six billion, five hundred thirty-eight million, three hundred four thousand, one hundred seventy-two".