479522067 has 4 divisors (see below), whose sum is σ = 639362760. Its totient is φ = 319681376.

The previous prime is 479522063. The next prime is 479522083. The reversal of 479522067 is 760225974.

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 479522067 - 2² = 479522063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (479522063) 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, 79920342 + ... + 79920347.

It is an arithmetic number, because the mean of its divisors is an integer number (159840690).

Almost surely, 2^479522067 is an apocalyptic number.

479522067 is a deficient number, since it is larger than the sum of its proper divisors (159840693).

479522067 is a wasteful number, since it uses less digits than its factorization.

479522067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159840692.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 479522067 is about 21897.9923052320. The cubic root of 479522067 is about 782.7135746538.

It can be divided in two parts, 4795 and 22067, that added together give a palindrome (26862).

The spelling of 479522067 in words is "four hundred seventy-nine million, five hundred twenty-two thousand, sixty-seven".