479423046 has 8 divisors (see below), whose sum is σ = 958846104. Its totient is φ = 159807680.

The previous prime is 479423011. The next prime is 479423051. The reversal of 479423046 is 640324974.

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

479423046 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 479422995 and 479423013.

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, 39951915 + ... + 39951926.

It is an arithmetic number, because the mean of its divisors is an integer number (119855763).

Almost surely, 2^479423046 is an apocalyptic number.

479423046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479423046 is a wasteful number, since it uses less digits than its factorization.

479423046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79903846.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 479423046 is about 21895.7312277987. The cubic root of 479423046 is about 782.6596943274.

The spelling of 479423046 in words is "four hundred seventy-nine million, four hundred twenty-three thousand, forty-six".