473131895 has 8 divisors (see below), whose sum is σ = 568196640. Its totient is φ = 378213280.

The previous prime is 473131891. The next prime is 473131927. The reversal of 473131895 is 598131374.

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

It is not a de Polignac number, because 473131895 - 2² = 473131891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473131891) 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, 29276 + ... + 42465.

It is an arithmetic number, because the mean of its divisors is an integer number (71024580).

Almost surely, 2^473131895 is an apocalyptic number.

473131895 is a deficient number, since it is larger than the sum of its proper divisors (95064745).

473131895 is a wasteful number, since it uses less digits than its factorization.

473131895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73065.

The product of its digits is 90720, while the sum is 41.

The square root of 473131895 is about 21751.5952288562. The cubic root of 473131895 is about 779.2211681336.

The spelling of 473131895 in words is "four hundred seventy-three million, one hundred thirty-one thousand, eight hundred ninety-five".