4428536112 has 960 divisors, whose sum is σ = 18471040000. Its totient is φ = 1005903360.

The previous prime is 4428536111. The next prime is 4428536113. The reversal of 4428536112 is 2116358244.

It is a happy number.

4428536112 is a `hidden beast` number, since 4 + 4 + 2 + 8 + 536 + 112 = 666.

It is an interprime number because it is at equal distance from previous prime (4428536111) and next prime (4428536113).

It is a super-2 number, since 2×4428536112² = 39223864190576153088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4428536111) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 233080839 + ... + 233080857.

Almost surely, 2^4428536112 is an apocalyptic number.

4428536112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4428536112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9235520000).

4428536112 is an abundant number, since it is smaller than the sum of its proper divisors (14042503888).

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

4428536112 is a wasteful number, since it uses less digits than its factorization.

4428536112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 55 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 4428536112 is about 66547.2472157940. The cubic root of 4428536112 is about 1642.1773716311.

The spelling of 4428536112 in words is "four billion, four hundred twenty-eight million, five hundred thirty-six thousand, one hundred twelve".