46144928 has 24 divisors (see below), whose sum is σ = 91209888. Its totient is φ = 22980544.

The previous prime is 46144921. The next prime is 46144933. The reversal of 46144928 is 82944164.

It is a junction number, because it is equal to n+sod(n) for n = 46144891 and 46144900.

It is not an unprimeable number, because it can be changed into a prime (46144921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5675 + ... + 11157.

It is an arithmetic number, because the mean of its divisors is an integer number (3800412).

Almost surely, 2^46144928 is an apocalyptic number.

It is an amenable number.

46144928 is a deficient number, since it is larger than the sum of its proper divisors (45064960).

46144928 is a wasteful number, since it uses less digits than its factorization.

46144928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756 (or 5748 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 46144928 is about 6793.0058148069. The cubic root of 46144928 is about 358.6806853341.

The spelling of 46144928 in words is "forty-six million, one hundred forty-four thousand, nine hundred twenty-eight".