485130015 has 24 divisors (see below), whose sum is σ = 847040688. Its totient is φ = 256844160.

The previous prime is 485130013. The next prime is 485130029. The reversal of 485130015 is 510031584.

It is not a de Polignac number, because 485130015 - 2¹ = 485130013 is a prime.

It is a super-2 number, since 2×485130015² = 470702262907800450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485130013) 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, 33181 + ... + 45510.

It is an arithmetic number, because the mean of its divisors is an integer number (35293362).

Almost surely, 2^485130015 is an apocalyptic number.

485130015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

485130015 is a deficient number, since it is larger than the sum of its proper divisors (361910673).

485130015 is a wasteful number, since it uses less digits than its factorization.

485130015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78839 (or 78836 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 485130015 is about 22025.6671862625. The cubic root of 485130015 is about 785.7530010754.

Adding to 485130015 its reverse (510031584), we get a palindrome (995161599).

The spelling of 485130015 in words is "four hundred eighty-five million, one hundred thirty thousand, fifteen".