473493086 has 12 divisors (see below), whose sum is σ = 780677016. Its totient is φ = 215224020.

The previous prime is 473493079. The next prime is 473493089. The reversal of 473493086 is 680394374.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473493089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 978050 + ... + 978533.

It is an arithmetic number, because the mean of its divisors is an integer number (65056418).

Almost surely, 2^473493086 is an apocalyptic number.

473493086 is a deficient number, since it is larger than the sum of its proper divisors (307183930).

473493086 is a wasteful number, since it uses less digits than its factorization.

473493086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956607 (or 1956596 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 473493086 is about 21759.8962773263. The cubic root of 473493086 is about 779.4194046696.

The spelling of 473493086 in words is "four hundred seventy-three million, four hundred ninety-three thousand, eighty-six".