828385614 has 48 divisors (see below), whose sum is σ = 2056635360. Its totient is φ = 236059200.

The previous prime is 828385603. The next prime is 828385633. The reversal of 828385614 is 416583828.

828385614 is a `hidden beast` number, since 8 + 2 + 83 + 8 + 561 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 828385614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40564 + ... + 57464.

It is an arithmetic number, because the mean of its divisors is an integer number (42846570).

Almost surely, 2^828385614 is an apocalyptic number.

828385614 is an abundant number, since it is smaller than the sum of its proper divisors (1228249746).

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

828385614 is a wasteful number, since it uses less digits than its factorization.

828385614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17305 (or 17302 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 828385614 is about 28781.6888663608. The cubic root of 828385614 is about 939.1699379748.

The spelling of 828385614 in words is "eight hundred twenty-eight million, three hundred eighty-five thousand, six hundred fourteen".