479513 has 2 divisors, whose sum is σ = 479514. Its totient is φ = 479512.

The previous prime is 479509. The next prime is 479533. The reversal of 479513 is 315974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 399424 + 80089 = 632^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 479513 - 2² = 479509 is a prime.

It is not a weakly prime, because it can be changed into another prime (479533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239756 + 239757.

It is an arithmetic number, because the mean of its divisors is an integer number (239757).

2⁴⁷⁹⁵¹³ is an apocalyptic number.

It is an amenable number.

479513 is a deficient number, since it is larger than the sum of its proper divisors (1).

479513 is an equidigital number, since it uses as much as digits as its factorization.

479513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 29.

The square root of 479513 is about 692.4687718591. The cubic root of 479513 is about 78.2708641333.

The spelling of 479513 in words is "four hundred seventy-nine thousand, five hundred thirteen".