473031396 has 36 divisors (see below), whose sum is σ = 1197024192. Its totient is φ = 157504944.

The previous prime is 473031371. The next prime is 473031397. The reversal of 473031396 is 693130374.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 473031396.

It is not an unprimeable number, because it can be changed into a prime (473031397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28705 + ... + 42071.

It is an arithmetic number, because the mean of its divisors is an integer number (33250672).

Almost surely, 2^473031396 is an apocalyptic number.

It is an amenable number.

473031396 is an abundant number, since it is smaller than the sum of its proper divisors (723992796).

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

473031396 is a wasteful number, since it uses less digits than its factorization.

473031396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14360 (or 14355 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 473031396 is about 21749.2849537634. The cubic root of 473031396 is about 779.1659921919.

The spelling of 473031396 in words is "four hundred seventy-three million, thirty-one thousand, three hundred ninety-six".