472874473 has 4 divisors (see below), whose sum is σ = 482935680. Its totient is φ = 462813268.

The previous prime is 472874471. The next prime is 472874513. The reversal of 472874473 is 374478274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 472874473 - 2¹ = 472874471 is a prime.

It is a super-2 number, since 2×472874473² = 447220534430055458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472874471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5030533 + ... + 5030626.

It is an arithmetic number, because the mean of its divisors is an integer number (120733920).

Almost surely, 2^472874473 is an apocalyptic number.

It is an amenable number.

472874473 is a deficient number, since it is larger than the sum of its proper divisors (10061207).

472874473 is a wasteful number, since it uses less digits than its factorization.

472874473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10061206.

The product of its digits is 1053696, while the sum is 46.

The square root of 472874473 is about 21745.6771106351. The cubic root of 472874473 is about 779.0798227262.

The spelling of 472874473 in words is "four hundred seventy-two million, eight hundred seventy-four thousand, four hundred seventy-three".