528325374 has 16 divisors (see below), whose sum is σ = 1090736640. Its totient is φ = 170427480.

The previous prime is 528325367. The next prime is 528325429. The reversal of 528325374 is 473523825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420044 + ... + 1420415.

It is an arithmetic number, because the mean of its divisors is an integer number (68171040).

Almost surely, 2^528325374 is an apocalyptic number.

528325374 is an abundant number, since it is smaller than the sum of its proper divisors (562411266).

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

528325374 is a wasteful number, since it uses less digits than its factorization.

528325374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840495.

The product of its digits is 201600, while the sum is 39.

The square root of 528325374 is about 22985.3295386427. The cubic root of 528325374 is about 808.4139945818.

The spelling of 528325374 in words is "five hundred twenty-eight million, three hundred twenty-five thousand, three hundred seventy-four".