479779014 has 32 divisors (see below), whose sum is σ = 1127314944. Its totient is φ = 134203680.

The previous prime is 479778991. The next prime is 479779039. The reversal of 479779014 is 410977974.

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, 278734 + ... + 280449.

It is an arithmetic number, because the mean of its divisors is an integer number (35228592).

Almost surely, 2^479779014 is an apocalyptic number.

479779014 is an abundant number, since it is smaller than the sum of its proper divisors (647535930).

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

479779014 is a wasteful number, since it uses less digits than its factorization.

479779014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559212.

The product of its (nonzero) digits is 444528, while the sum is 48.

The square root of 479779014 is about 21903.8584272269. The cubic root of 479779014 is about 782.8533527144.

The spelling of 479779014 in words is "four hundred seventy-nine million, seven hundred seventy-nine thousand, fourteen".