46613462181 has 64 divisors (see below), whose sum is σ = 73667032320. Its totient is φ = 25846179840.

The previous prime is 46613462173. The next prime is 46613462183. The reversal of 46613462181 is 18126431664.

It is not a de Polignac number, because 46613462181 - 2³ = 46613462173 is a prime.

It is a super-2 number, since 2×46613462181² (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 (46613462183) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 41286825 + ... + 41287953.

It is an arithmetic number, because the mean of its divisors is an integer number (1151047380).

Almost surely, 2^46613462181 is an apocalyptic number.

It is an amenable number.

46613462181 is a deficient number, since it is larger than the sum of its proper divisors (27053570139).

46613462181 is a wasteful number, since it uses less digits than its factorization.

46613462181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926.

The product of its digits is 165888, while the sum is 42.

The spelling of 46613462181 in words is "forty-six billion, six hundred thirteen million, four hundred sixty-two thousand, one hundred eighty-one".