845334500 has 24 divisors (see below), whose sum is σ = 1846211640. Its totient is φ = 338133600.

The previous prime is 845334431. The next prime is 845334509. The reversal of 845334500 is 5433548.

845334500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2477476 + 842857024 = 1574^2 + 29032^2 .

It is not an unprimeable number, because it can be changed into a prime (845334509) 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, 844835 + ... + 845834.

It is an arithmetic number, because the mean of its divisors is an integer number (76925485).

Almost surely, 2^845334500 is an apocalyptic number.

It is an amenable number.

845334500 is an abundant number, since it is smaller than the sum of its proper divisors (1000877140).

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

845334500 is a wasteful number, since it uses less digits than its factorization.

845334500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690688 (or 1690676 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 845334500 is about 29074.6367131216. The cubic root of 845334500 is about 945.5319271376.

The spelling of 845334500 in words is "eight hundred forty-five million, three hundred thirty-four thousand, five hundred".