46181799 has 16 divisors (see below), whose sum is σ = 72019200. Its totient is φ = 29167128.

The previous prime is 46181791. The next prime is 46181851. The reversal of 46181799 is 99718164.

It is a happy number.

46181799 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 46181799 - 2³ = 46181791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46181791) 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 15 ways as a sum of consecutive naturals, for example, 44499 + ... + 45524.

It is an arithmetic number, because the mean of its divisors is an integer number (4501200).

Almost surely, 2^46181799 is an apocalyptic number.

46181799 is a deficient number, since it is larger than the sum of its proper divisors (25837401).

46181799 is a wasteful number, since it uses less digits than its factorization.

46181799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90051 (or 90045 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 46181799 is about 6795.7191672405. The cubic root of 46181799 is about 358.7761916395.

The spelling of 46181799 in words is "forty-six million, one hundred eighty-one thousand, seven hundred ninety-nine".