485519013 has 24 divisors (see below), whose sum is σ = 802134528. Its totient is φ = 277216992.

The previous prime is 485518991. The next prime is 485519039. The reversal of 485519013 is 310915584.

485519013 is a `hidden beast` number, since 4 + 8 + 551 + 90 + 13 = 666.

It is not a de Polignac number, because 485519013 - 2¹⁴ = 485502629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485518013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106956 + ... + 111402.

It is an arithmetic number, because the mean of its divisors is an integer number (33422272).

Almost surely, 2^485519013 is an apocalyptic number.

It is an amenable number.

485519013 is a deficient number, since it is larger than the sum of its proper divisors (316615515).

485519013 is a wasteful number, since it uses less digits than its factorization.

485519013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6193 (or 6190 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 485519013 is about 22034.4959778979. The cubic root of 485519013 is about 785.9629617572.

The spelling of 485519013 in words is "four hundred eighty-five million, five hundred nineteen thousand, thirteen".