473294839 has 8 divisors (see below), whose sum is σ = 476881328. Its totient is φ = 469722240.

The previous prime is 473294827. The next prime is 473294849. The reversal of 473294839 is 938492374.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 473294839 - 2⁷ = 473294711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473294792 and 473294801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473294849) 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, 70789 + ... + 77185.

It is an arithmetic number, because the mean of its divisors is an integer number (59610166).

Almost surely, 2^473294839 is an apocalyptic number.

473294839 is a deficient number, since it is larger than the sum of its proper divisors (3586489).

473294839 is a wasteful number, since it uses less digits than its factorization.

473294839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6945.

The product of its digits is 1306368, while the sum is 49.

The square root of 473294839 is about 21755.3404707902. The cubic root of 473294839 is about 779.3106110157.

The spelling of 473294839 in words is "four hundred seventy-three million, two hundred ninety-four thousand, eight hundred thirty-nine".