530855260 has 48 divisors (see below), whose sum is σ = 1271180736. Its totient is φ = 184476672.

The previous prime is 530855257. The next prime is 530855287. The reversal of 530855260 is 62558035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55632 + ... + 64471.

It is an arithmetic number, because the mean of its divisors is an integer number (26482932).

Almost surely, 2^530855260 is an apocalyptic number.

It is an amenable number.

530855260 is an abundant number, since it is smaller than the sum of its proper divisors (740325476).

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

530855260 is a wasteful number, since it uses less digits than its factorization.

530855260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120142 (or 120140 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 530855260 is about 23040.2964390652. The cubic root of 530855260 is about 809.7023038523.

The spelling of 530855260 in words is "five hundred thirty million, eight hundred fifty-five thousand, two hundred sixty".