479854406 has 32 divisors (see below), whose sum is σ = 764739360. Its totient is φ = 225504000.

The previous prime is 479854391. The next prime is 479854411. The reversal of 479854406 is 604458974.

It is a super-2 number, since 2×479854406² = 460520501915225672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329981 + ... + 331431.

It is an arithmetic number, because the mean of its divisors is an integer number (23898105).

Almost surely, 2^479854406 is an apocalyptic number.

479854406 is a deficient number, since it is larger than the sum of its proper divisors (284884954).

479854406 is a wasteful number, since it uses less digits than its factorization.

479854406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 479854406 is about 21905.5793349548. The cubic root of 479854406 is about 782.8943561674.

The spelling of 479854406 in words is "four hundred seventy-nine million, eight hundred fifty-four thousand, four hundred six".