473499278 has 16 divisors (see below), whose sum is σ = 812143584. Its totient is φ = 202820640.

The previous prime is 473499277. The next prime is 473499311. The reversal of 473499278 is 872994374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473499277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22076 + ... + 37872.

It is an arithmetic number, because the mean of its divisors is an integer number (50758974).

Almost surely, 2^473499278 is an apocalyptic number.

473499278 is a deficient number, since it is larger than the sum of its proper divisors (338644306).

473499278 is a wasteful number, since it uses less digits than its factorization.

473499278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17947.

The product of its digits is 3048192, while the sum is 53.

The square root of 473499278 is about 21760.0385569511. The cubic root of 473499278 is about 779.4228022158.

The spelling of 473499278 in words is "four hundred seventy-three million, four hundred ninety-nine thousand, two hundred seventy-eight".