46081161 has 12 divisors (see below), whose sum is σ = 76070592. Its totient is φ = 26332056.

The previous prime is 46081129. The next prime is 46081163. The reversal of 46081161 is 16118064.

46081161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46081161 - 2⁵ = 46081129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46081163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365661 + ... + 365786.

It is an arithmetic number, because the mean of its divisors is an integer number (6339216).

Almost surely, 2^46081161 is an apocalyptic number.

It is an amenable number.

46081161 is a deficient number, since it is larger than the sum of its proper divisors (29989431).

46081161 is a wasteful number, since it uses less digits than its factorization.

46081161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731460 (or 731457 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 46081161 is about 6788.3106145786. The cubic root of 46081161 is about 358.5153906431.

The spelling of 46081161 in words is "forty-six million, eighty-one thousand, one hundred sixty-one".