473256306 has 24 divisors (see below), whose sum is σ = 1035545004. Its totient is φ = 156189600.

The previous prime is 473256283. The next prime is 473256337. The reversal of 473256306 is 603652374.

It can be written as a sum of positive squares in 2 ways, for example, as 472671081 + 585225 = 21741^2 + 765^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128341 + ... + 131976.

Almost surely, 2^473256306 is an apocalyptic number.

473256306 is an abundant number, since it is smaller than the sum of its proper divisors (562288698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473256306 is a wasteful number, since it uses less digits than its factorization.

473256306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260426 (or 260423 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 473256306 is about 21754.4548541213. The cubic root of 473256306 is about 779.2894614149.

The spelling of 473256306 in words is "four hundred seventy-three million, two hundred fifty-six thousand, three hundred six".