530787460 has 24 divisors (see below), whose sum is σ = 1273890240. Its totient is φ = 181984224.

The previous prime is 530787451. The next prime is 530787461. The reversal of 530787460 is 64787035.

It is not an unprimeable number, because it can be changed into a prime (530787461) 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, 1895530 + ... + 1895809.

It is an arithmetic number, because the mean of its divisors is an integer number (53078760).

Almost surely, 2^530787460 is an apocalyptic number.

It is an amenable number.

530787460 is an abundant number, since it is smaller than the sum of its proper divisors (743102780).

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

530787460 is a wasteful number, since it uses less digits than its factorization.

530787460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3791355 (or 3791353 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 530787460 is about 23038.8250568470. The cubic root of 530787460 is about 809.6678310825.

The spelling of 530787460 in words is "five hundred thirty million, seven hundred eighty-seven thousand, four hundred sixty".