2530085260 has 24 divisors (see below), whose sum is σ = 5321957760. Its totient is φ = 1010361984.

The previous prime is 2530085209. The next prime is 2530085263. The reversal of 2530085260 is 625800352.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2530085263) 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, 92065 + ... + 116344.

It is an arithmetic number, because the mean of its divisors is an integer number (221748240).

Almost surely, 2^2530085260 is an apocalyptic number.

2530085260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2530085260 is an abundant number, since it is smaller than the sum of its proper divisors (2791872500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2530085260 is a wasteful number, since it uses less digits than its factorization.

2530085260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209025 (or 209023 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2530085260 is about 50299.9528826817. The cubic root of 2530085260 is about 1362.6313781797.

The spelling of 2530085260 in words is "two billion, five hundred thirty million, eighty-five thousand, two hundred sixty".