44230628 has 24 divisors (see below), whose sum is σ = 83543040. Its totient is φ = 20368800.

The previous prime is 44230621. The next prime is 44230639. The reversal of 44230628 is 82603244.

It is a self number, because there is not a number n which added to its sum of digits gives 44230628.

It is not an unprimeable number, because it can be changed into a prime (44230621) 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, 37853 + ... + 39003.

It is an arithmetic number, because the mean of its divisors is an integer number (3480960).

Almost surely, 2^44230628 is an apocalyptic number.

It is an amenable number.

44230628 is a deficient number, since it is larger than the sum of its proper divisors (39312412).

44230628 is a wasteful number, since it uses less digits than its factorization.

44230628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 44230628 is about 6650.6110997411. The cubic root of 44230628 is about 353.6505750124.

The spelling of 44230628 in words is "forty-four million, two hundred thirty thousand, six hundred twenty-eight".