473487415 has 4 divisors (see below), whose sum is σ = 568184904. Its totient is φ = 378789928.

The previous prime is 473487347. The next prime is 473487431. The reversal of 473487415 is 514784374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 473487415 - 2¹⁵ = 473454647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47348737 + ... + 47348746.

It is an arithmetic number, because the mean of its divisors is an integer number (142046226).

Almost surely, 2^473487415 is an apocalyptic number.

473487415 is a deficient number, since it is larger than the sum of its proper divisors (94697489).

473487415 is an equidigital number, since it uses as much as digits as its factorization.

473487415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94697488.

The product of its digits is 376320, while the sum is 43.

The square root of 473487415 is about 21759.7659684106. The cubic root of 473487415 is about 779.4162929697.

The spelling of 473487415 in words is "four hundred seventy-three million, four hundred eighty-seven thousand, four hundred fifteen".