471473879 has 4 divisors (see below), whose sum is σ = 473226840. Its totient is φ = 469720920.

The previous prime is 471473861. The next prime is 471473881. The reversal of 471473879 is 978374174.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471473879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471473579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876077 + ... + 876614.

It is an arithmetic number, because the mean of its divisors is an integer number (118306710).

Almost surely, 2^471473879 is an apocalyptic number.

471473879 is a deficient number, since it is larger than the sum of its proper divisors (1752961).

471473879 is a wasteful number, since it uses less digits than its factorization.

471473879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752960.

The product of its digits is 1185408, while the sum is 50.

The square root of 471473879 is about 21713.4492653747. The cubic root of 471473879 is about 778.3098836476.

The spelling of 471473879 in words is "four hundred seventy-one million, four hundred seventy-three thousand, eight hundred seventy-nine".