530128762 has 8 divisors (see below), whose sum is σ = 795316896. Its totient is φ = 265023132.

The previous prime is 530128751. The next prime is 530128769. The reversal of 530128762 is 267821035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (530128769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718 + ... + 32569.

It is an arithmetic number, because the mean of its divisors is an integer number (99414612).

Almost surely, 2^530128762 is an apocalyptic number.

530128762 is a deficient number, since it is larger than the sum of its proper divisors (265188134).

530128762 is a wasteful number, since it uses less digits than its factorization.

530128762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41252.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 530128762 is about 23024.5252285471. The cubic root of 530128762 is about 809.3327645447.

Adding to 530128762 its reverse (267821035), we get a palindrome (797949797).

The spelling of 530128762 in words is "five hundred thirty million, one hundred twenty-eight thousand, seven hundred sixty-two".