4436514852 has 144 divisors (see below), whose sum is σ = 13307728896. Its totient is φ = 1125432000.

The previous prime is 4436514793. The next prime is 4436514857. The reversal of 4436514852 is 2584156344.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4436514857) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431977 + ... + 442127.

It is an arithmetic number, because the mean of its divisors is an integer number (92414784).

Almost surely, 2^4436514852 is an apocalyptic number.

4436514852 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 4436514852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6653864448).

4436514852 is an abundant number, since it is smaller than the sum of its proper divisors (8871214044).

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

4436514852 is a wasteful number, since it uses less digits than its factorization.

4436514852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10230 (or 10217 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 4436514852 is about 66607.1681728025. The cubic root of 4436514852 is about 1643.1629979600.

The spelling of 4436514852 in words is "four billion, four hundred thirty-six million, five hundred fourteen thousand, eight hundred fifty-two".