744807852 has 48 divisors (see below), whose sum is σ = 1933209600. Its totient is φ = 247983120.

The previous prime is 744807787. The next prime is 744807937. The reversal of 744807852 is 258708447.

It is a junction number, because it is equal to n+sod(n) for n = 744807798 and 744807807.

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, 103549 + ... + 110507.

It is an arithmetic number, because the mean of its divisors is an integer number (40275200).

Almost surely, 2^744807852 is an apocalyptic number.

It is an amenable number.

744807852 is an abundant number, since it is smaller than the sum of its proper divisors (1188401748).

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

744807852 is a wasteful number, since it uses less digits than its factorization.

744807852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963 (or 7955 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The square root of 744807852 is about 27291.1680219077. The cubic root of 744807852 is about 906.4588264101.

The spelling of 744807852 in words is "seven hundred forty-four million, eight hundred seven thousand, eight hundred fifty-two".