46644256 has 12 divisors (see below), whose sum is σ = 91830942. Its totient is φ = 23322112.

The previous prime is 46644239. The next prime is 46644313. The reversal of 46644256 is 65244664.

It can be written as a sum of positive squares in only one way, i.e., 24403600 + 22240656 = 4940^2 + 4716^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728785 + ... + 728848.

Almost surely, 2^46644256 is an apocalyptic number.

It is an amenable number.

46644256 is a deficient number, since it is larger than the sum of its proper divisors (45186686).

46644256 is a wasteful number, since it uses less digits than its factorization.

46644256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457643 (or 1457635 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 46644256 is about 6829.6600208209. The cubic root of 46644256 is about 359.9697917039.

The spelling of 46644256 in words is "forty-six million, six hundred forty-four thousand, two hundred fifty-six".