479794654 has 8 divisors (see below), whose sum is σ = 719835480. Its totient is φ = 239849496.

The previous prime is 479794649. The next prime is 479794673. The reversal of 479794654 is 456497974.

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

It is a junction number, because it is equal to n+sod(n) for n = 479794595 and 479794604.

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, 9684 + ... + 32455.

It is an arithmetic number, because the mean of its divisors is an integer number (89979435).

Almost surely, 2^479794654 is an apocalyptic number.

479794654 is a deficient number, since it is larger than the sum of its proper divisors (240040826).

479794654 is a wasteful number, since it uses less digits than its factorization.

479794654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47834.

The product of its digits is 7620480, while the sum is 55.

The square root of 479794654 is about 21904.2154390428. The cubic root of 479794654 is about 782.8618591955.

The spelling of 479794654 in words is "four hundred seventy-nine million, seven hundred ninety-four thousand, six hundred fifty-four".