530528878 has 8 divisors (see below), whose sum is σ = 868138200. Its totient is φ = 241149480.

The previous prime is 530528863. The next prime is 530528881. The reversal of 530528878 is 878825035.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12057453 + ... + 12057496.

It is an arithmetic number, because the mean of its divisors is an integer number (108517275).

Almost surely, 2^530528878 is an apocalyptic number.

530528878 is a deficient number, since it is larger than the sum of its proper divisors (337609322).

530528878 is a wasteful number, since it uses less digits than its factorization.

530528878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24114962.

The product of its (nonzero) digits is 537600, while the sum is 46.

The square root of 530528878 is about 23033.2124984771. The cubic root of 530528878 is about 809.5363286446.

The spelling of 530528878 in words is "five hundred thirty million, five hundred twenty-eight thousand, eight hundred seventy-eight".