944225248 has 24 divisors (see below), whose sum is σ = 1859988312. Its totient is φ = 471847296.

The previous prime is 944225231. The next prime is 944225281. The reversal of 944225248 is 842522449.

It is a happy number.

It is a super-2 number, since 2×944225248² = 1783122637921323008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 944225248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57586 + ... + 72142.

It is an arithmetic number, because the mean of its divisors is an integer number (77499513).

Almost surely, 2^944225248 is an apocalyptic number.

It is an amenable number.

944225248 is a deficient number, since it is larger than the sum of its proper divisors (915763064).

944225248 is a wasteful number, since it uses less digits than its factorization.

944225248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16594 (or 16586 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 944225248 is about 30728.2483718158. The cubic root of 944225248 is about 981.0516435276.

The spelling of 944225248 in words is "nine hundred forty-four million, two hundred twenty-five thousand, two hundred forty-eight".