473025891 has 8 divisors (see below), whose sum is σ = 679216720. Its totient is φ = 291092832.

The previous prime is 473025877. The next prime is 473025913. The reversal of 473025891 is 198520374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 473025891 - 2¹⁸ = 472763747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 12128869 = 473025891 / (4 + 7 + 3 + 0 + 2 + 5 + 8 + 9 + 1).

It is not an unprimeable number, because it can be changed into a prime (473025821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6064396 + ... + 6064473.

It is an arithmetic number, because the mean of its divisors is an integer number (84902090).

Almost surely, 2^473025891 is an apocalyptic number.

473025891 is a deficient number, since it is larger than the sum of its proper divisors (206190829).

473025891 is a wasteful number, since it uses less digits than its factorization.

473025891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12128885.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 473025891 is about 21749.1583975105. The cubic root of 473025891 is about 779.1629696121.

The spelling of 473025891 in words is "four hundred seventy-three million, twenty-five thousand, eight hundred ninety-one".