502085479 has 8 divisors (see below), whose sum is σ = 573961248. Its totient is φ = 430247040.

The previous prime is 502085407. The next prime is 502085539. The reversal of 502085479 is 974580205.

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 502085479 - 2⁷ = 502085351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502083479) 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, 31299 + ... + 44539.

It is an arithmetic number, because the mean of its divisors is an integer number (71745156).

Almost surely, 2^502085479 is an apocalyptic number.

502085479 is a deficient number, since it is larger than the sum of its proper divisors (71875769).

502085479 is a wasteful number, since it uses less digits than its factorization.

502085479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18665.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 502085479 is about 22407.2639784513. The cubic root of 502085479 is about 794.8024925020.

The spelling of 502085479 in words is "five hundred two million, eighty-five thousand, four hundred seventy-nine".