46471328 has 12 divisors (see below), whose sum is σ = 91490490. Its totient is φ = 23235648.

The previous prime is 46471309. The next prime is 46471331. The reversal of 46471328 is 82317464.

It can be written as a sum of positive squares in only one way, i.e., 46076944 + 394384 = 6788^2 + 628^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726083 + ... + 726146.

Almost surely, 2^46471328 is an apocalyptic number.

It is an amenable number.

46471328 is a deficient number, since it is larger than the sum of its proper divisors (45019162).

46471328 is a wasteful number, since it uses less digits than its factorization.

46471328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452239 (or 1452231 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 46471328 is about 6816.9881912763. The cubic root of 46471328 is about 359.5243925126.

The spelling of 46471328 in words is "forty-six million, four hundred seventy-one thousand, three hundred twenty-eight".