4428601912 has 64 divisors (see below), whose sum is σ = 9650016000. Its totient is φ = 1866053376.

The previous prime is 4428601897. The next prime is 4428601913. The reversal of 4428601912 is 2191068244.

It is a super-2 number, since 2×4428601912² = 39225029789940111488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428601913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3034639 + ... + 3036097.

It is an arithmetic number, because the mean of its divisors is an integer number (150781500).

Almost surely, 2^4428601912 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 4428601912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4825008000).

4428601912 is an abundant number, since it is smaller than the sum of its proper divisors (5221414088).

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

4428601912 is a wasteful number, since it uses less digits than its factorization.

4428601912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 4428601912 is about 66547.7415995464. The cubic root of 4428601912 is about 1642.1855048481.

The spelling of 4428601912 in words is "four billion, four hundred twenty-eight million, six hundred one thousand, nine hundred twelve".