473956812 has 72 divisors (see below), whose sum is σ = 1429409520. Its totient is φ = 135414720.

The previous prime is 473956801. The next prime is 473956849. The reversal of 473956812 is 218659374.

473956812 is a `hidden beast` number, since 4 + 73 + 9 + 568 + 12 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39489 + ... + 50072.

It is an arithmetic number, because the mean of its divisors is an integer number (19852910).

Almost surely, 2^473956812 is an apocalyptic number.

473956812 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

473956812 is an abundant number, since it is smaller than the sum of its proper divisors (955452708).

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

473956812 is a wasteful number, since it uses less digits than its factorization.

473956812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89588 (or 89573 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 473956812 is about 21770.5491892143. The cubic root of 473956812 is about 779.6737688999.

The spelling of 473956812 in words is "four hundred seventy-three million, nine hundred fifty-six thousand, eight hundred twelve".