479413903 has 4 divisors (see below), whose sum is σ = 479787120. Its totient is φ = 479040688.

The previous prime is 479413801. The next prime is 479413927. The reversal of 479413903 is 309314974.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 479413903 - 2¹³ = 479405711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479413003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184675 + ... + 187252.

It is an arithmetic number, because the mean of its divisors is an integer number (119946780).

Almost surely, 2^479413903 is an apocalyptic number.

479413903 is a deficient number, since it is larger than the sum of its proper divisors (373217).

479413903 is a wasteful number, since it uses less digits than its factorization.

479413903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373216.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 479413903 is about 21895.5224418144. The cubic root of 479413903 is about 782.6547189700.

The spelling of 479413903 in words is "four hundred seventy-nine million, four hundred thirteen thousand, nine hundred three".