1044468852 has 48 divisors (see below), whose sum is σ = 2787294720. Its totient is φ = 298200672.

The previous prime is 1044468823. The next prime is 1044468853. The reversal of 1044468852 is 2588644401.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044468853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136299 + ... + 143757.

It is an arithmetic number, because the mean of its divisors is an integer number (58068640).

Almost surely, 2^1044468852 is an apocalyptic number.

1044468852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044468852 is an abundant number, since it is smaller than the sum of its proper divisors (1742825868).

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

1044468852 is a wasteful number, since it uses less digits than its factorization.

1044468852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9140 (or 9138 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 1044468852 is about 32318.2433309733. The cubic root of 1044468852 is about 1014.6085031113.

The spelling of 1044468852 in words is "one billion, forty-four million, four hundred sixty-eight thousand, eight hundred fifty-two".