944289048 has 32 divisors (see below), whose sum is σ = 2362440960. Its totient is φ = 314533920.

The previous prime is 944289043. The next prime is 944289053. The reversal of 944289048 is 840982449.

It is an interprime number because it is at equal distance from previous prime (944289043) and next prime (944289053).

It is a junction number, because it is equal to n+sod(n) for n = 944288988 and 944289006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944289043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21133 + ... + 48323.

It is an arithmetic number, because the mean of its divisors is an integer number (73826280).

Almost surely, 2^944289048 is an apocalyptic number.

It is an amenable number.

944289048 is an abundant number, since it is smaller than the sum of its proper divisors (1418151912).

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

944289048 is a wasteful number, since it uses less digits than its factorization.

944289048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28647 (or 28643 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 944289048 is about 30729.2864869980. The cubic root of 944289048 is about 981.0737391329.

The spelling of 944289048 in words is "nine hundred forty-four million, two hundred eighty-nine thousand, forty-eight".