479866654 has 16 divisors (see below), whose sum is σ = 745311600. Its totient is φ = 231444864.

The previous prime is 479866637. The next prime is 479866661. The reversal of 479866654 is 456668974.

It is a junction number, because it is equal to n+sod(n) for n = 479866595 and 479866604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72037 + ... + 78415.

It is an arithmetic number, because the mean of its divisors is an integer number (46581975).

Almost surely, 2^479866654 is an apocalyptic number.

479866654 is a deficient number, since it is larger than the sum of its proper divisors (265444946).

479866654 is a wasteful number, since it uses less digits than its factorization.

479866654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707.

The product of its digits is 8709120, while the sum is 55.

The square root of 479866654 is about 21905.8588966514. The cubic root of 479866654 is about 782.9010170825.

The spelling of 479866654 in words is "four hundred seventy-nine million, eight hundred sixty-six thousand, six hundred fifty-four".