475446152 has 16 divisors (see below), whose sum is σ = 915555660. Its totient is φ = 231297984.

The previous prime is 475446149. The next prime is 475446173. The reversal of 475446152 is 251644574.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 335402596 + 140043556 = 18314^2 + 11834^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802823 + ... + 803414.

Almost surely, 2^475446152 is an apocalyptic number.

It is an amenable number.

475446152 is a deficient number, since it is larger than the sum of its proper divisors (440109508).

475446152 is a wasteful number, since it uses less digits than its factorization.

475446152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606280 (or 1606276 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 475446152 is about 21804.7277442301. The cubic root of 475446152 is about 780.4895852506.

The spelling of 475446152 in words is "four hundred seventy-five million, four hundred forty-six thousand, one hundred fifty-two".