7444484852 has 24 divisors (see below), whose sum is σ = 14891397696. Its totient is φ = 3189973248.

The previous prime is 7444484837. The next prime is 7444484869. The reversal of 7444484852 is 2584844447.

It is a self number, because there is not a number n which added to its sum of digits gives 7444484852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189023 + ... + 224985.

It is an arithmetic number, because the mean of its divisors is an integer number (620474904).

Almost surely, 2^7444484852 is an apocalyptic number.

It is an amenable number.

7444484852 is an abundant number, since it is smaller than the sum of its proper divisors (7446912844).

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

7444484852 is a wasteful number, since it uses less digits than its factorization.

7444484852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43367 (or 43365 counting only the distinct ones).

The product of its digits is 4587520, while the sum is 50.

The square root of 7444484852 is about 86281.4281986570. The cubic root of 7444484852 is about 1952.5922003499.

The spelling of 7444484852 in words is "seven billion, four hundred forty-four million, four hundred eighty-four thousand, eight hundred fifty-two".