46443172 has 12 divisors (see below), whose sum is σ = 81330480. Its totient is φ = 23205896.

The previous prime is 46443157. The next prime is 46443179. The reversal of 46443172 is 27134464.

It is not an unprimeable number, because it can be changed into a prime (46443179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4983 + ... + 10849.

It is an arithmetic number, because the mean of its divisors is an integer number (6777540).

Almost surely, 2^46443172 is an apocalyptic number.

It is an amenable number.

46443172 is a deficient number, since it is larger than the sum of its proper divisors (34887308).

46443172 is a wasteful number, since it uses less digits than its factorization.

46443172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7850 (or 7848 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 46443172 is about 6814.9227435093. The cubic root of 46443172 is about 359.4517684215.

The spelling of 46443172 in words is "forty-six million, four hundred forty-three thousand, one hundred seventy-two".