473647371 has 16 divisors (see below), whose sum is σ = 675671040. Its totient is φ = 294239520.

The previous prime is 473647367. The next prime is 473647373. The reversal of 473647371 is 173746374.

It is not a de Polignac number, because 473647371 - 2² = 473647367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473647373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64635 + ... + 71588.

It is an arithmetic number, because the mean of its divisors is an integer number (42229440).

Almost surely, 2^473647371 is an apocalyptic number.

473647371 is a deficient number, since it is larger than the sum of its proper divisors (202023669).

473647371 is a wasteful number, since it uses less digits than its factorization.

473647371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136306.

The product of its digits is 296352, while the sum is 42.

The square root of 473647371 is about 21763.4411571332. The cubic root of 473647371 is about 779.5040519204.

The spelling of 473647371 in words is "four hundred seventy-three million, six hundred forty-seven thousand, three hundred seventy-one".