4420747848 has 64 divisors (see below), whose sum is σ = 12128901120. Its totient is φ = 1331585600.

The previous prime is 4420747831. The next prime is 4420747871. The reversal of 4420747848 is 8487470244.

It is a super-2 number, since 2×4420747848² = 39086023071193262208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4420747797 and 4420747806.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6048 + ... + 94223.

It is an arithmetic number, because the mean of its divisors is an integer number (189514080).

Almost surely, 2^4420747848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4420747848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6064450560).

4420747848 is an abundant number, since it is smaller than the sum of its proper divisors (7708153272).

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

4420747848 is a wasteful number, since it uses less digits than its factorization.

4420747848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100458 (or 100454 counting only the distinct ones).

The product of its (nonzero) digits is 1605632, while the sum is 48.

The square root of 4420747848 is about 66488.7046647775. The cubic root of 4420747848 is about 1641.2141326528.

The spelling of 4420747848 in words is "four billion, four hundred twenty million, seven hundred forty-seven thousand, eight hundred forty-eight".