874844064 has 60 divisors (see below), whose sum is σ = 2572899714. Its totient is φ = 291613824.

The previous prime is 874844059. The next prime is 874844093. The reversal of 874844064 is 460448478.

It can be written as a sum of positive squares in only one way, i.e., 629608464 + 245235600 = 25092^2 + 15660^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 166167 + ... + 171350.

Almost surely, 2^874844064 is an apocalyptic number.

It is an amenable number.

874844064 is an abundant number, since it is smaller than the sum of its proper divisors (1698055650).

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

874844064 is a wasteful number, since it uses less digits than its factorization.

874844064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337539 (or 337522 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 45.

The square root of 874844064 is about 29577.7629985772. The cubic root of 874844064 is about 956.4087699465.

The spelling of 874844064 in words is "eight hundred seventy-four million, eight hundred forty-four thousand, sixty-four".