1044500530 has 16 divisors (see below), whose sum is σ = 1923825024. Its totient is φ = 408083760.

The previous prime is 1044500497. The next prime is 1044500531. The reversal of 1044500530 is 350054401.

It is not an unprimeable number, because it can be changed into a prime (1044500531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214106 + ... + 1214965.

It is an arithmetic number, because the mean of its divisors is an integer number (120239064).

Almost surely, 2^1044500530 is an apocalyptic number.

1044500530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1044500530 is a deficient number, since it is larger than the sum of its proper divisors (879324494).

1044500530 is a wasteful number, since it uses less digits than its factorization.

1044500530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429121.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1044500530 is about 32318.7334219644. The cubic root of 1044500530 is about 1014.6187604598.

Adding to 1044500530 its reverse (350054401), we get a palindrome (1394554931).

The spelling of 1044500530 in words is "one billion, forty-four million, five hundred thousand, five hundred thirty".