845054528 has 14 divisors (see below), whose sum is σ = 1676905206. Its totient is φ = 422527232.

The previous prime is 845054459. The next prime is 845054537. The reversal of 845054528 is 825450548.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 551686144 + 293368384 = 23488^2 + 17128^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601925 + ... + 6602052.

Almost surely, 2^845054528 is an apocalyptic number.

It is an amenable number.

845054528 is a deficient number, since it is larger than the sum of its proper divisors (831850678).

845054528 is a wasteful number, since it uses less digits than its factorization.

845054528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13203989 (or 13203979 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 41.

The square root of 845054528 is about 29069.8216024798. The cubic root of 845054528 is about 945.4275299256.

The spelling of 845054528 in words is "eight hundred forty-five million, fifty-four thousand, five hundred twenty-eight".