4448645230 has 16 divisors (see below), whose sum is σ = 8127078480. Its totient is φ = 1752898752.

The previous prime is 4448645219. The next prime is 4448645233. The reversal of 4448645230 is 325468444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448645233) 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, 3319215 + ... + 3320554.

It is an arithmetic number, because the mean of its divisors is an integer number (507942405).

Almost surely, 2^4448645230 is an apocalyptic number.

4448645230 is a deficient number, since it is larger than the sum of its proper divisors (3678433250).

4448645230 is a wasteful number, since it uses less digits than its factorization.

4448645230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6639843.

The product of its (nonzero) digits is 368640, while the sum is 40.

The square root of 4448645230 is about 66698.1651171904. The cubic root of 4448645230 is about 1644.6592211746.

The spelling of 4448645230 in words is "four billion, four hundred forty-eight million, six hundred forty-five thousand, two hundred thirty".