7852896444 has 48 divisors (see below), whose sum is σ = 18568343808. Its totient is φ = 2582875008.

The previous prime is 7852896433. The next prime is 7852896451. The reversal of 7852896444 is 4446982587.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260247 + ... + 288849.

It is an arithmetic number, because the mean of its divisors is an integer number (386840496).

Almost surely, 2^7852896444 is an apocalyptic number.

It is an amenable number.

7852896444 is an abundant number, since it is smaller than the sum of its proper divisors (10715447364).

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

7852896444 is a wasteful number, since it uses less digits than its factorization.

7852896444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28914 (or 28912 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 57.

The square root of 7852896444 is about 88616.5698049750. The cubic root of 7852896444 is about 1987.6654562308.

The spelling of 7852896444 in words is "seven billion, eight hundred fifty-two million, eight hundred ninety-six thousand, four hundred forty-four".