479613907 has 8 divisors (see below), whose sum is σ = 489180384. Its totient is φ = 470066688.

The previous prime is 479613863. The next prime is 479613913. The reversal of 479613907 is 709316974.

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

It is a cyclic number.

It is not a de Polignac number, because 479613907 - 2¹¹ = 479611859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479613947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52083 + ... + 60595.

It is an arithmetic number, because the mean of its divisors is an integer number (61147548).

Almost surely, 2^479613907 is an apocalyptic number.

479613907 is a deficient number, since it is larger than the sum of its proper divisors (9566477).

479613907 is a wasteful number, since it uses less digits than its factorization.

479613907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9629.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 479613907 is about 21900.0892007316. The cubic root of 479613907 is about 782.7635409507.

It can be divided in two parts, 479 and 613907, that added together give a triangular number (614386 = T₁₁₀₈).

The spelling of 479613907 in words is "four hundred seventy-nine million, six hundred thirteen thousand, nine hundred seven".