474672812 has 12 divisors (see below), whose sum is σ = 859321680. Its totient is φ = 229152336.

The previous prime is 474672811. The next prime is 474672817. The reversal of 474672812 is 218276474.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 474672812.

It is not an unprimeable number, because it can be changed into a prime (474672811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2045888 + ... + 2046119.

It is an arithmetic number, because the mean of its divisors is an integer number (71610140).

Almost surely, 2^474672812 is an apocalyptic number.

It is an amenable number.

474672812 is a deficient number, since it is larger than the sum of its proper divisors (384648868).

474672812 is a wasteful number, since it uses less digits than its factorization.

474672812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092040 (or 4092038 counting only the distinct ones).

The product of its digits is 150528, while the sum is 41.

The square root of 474672812 is about 21786.9872171441. The cubic root of 474672812 is about 780.0661854861.

The spelling of 474672812 in words is "four hundred seventy-four million, six hundred seventy-two thousand, eight hundred twelve".