4402513052 has 96 divisors (see below), whose sum is σ = 9592007040. Its totient is φ = 1725235200.

The previous prime is 4402513051. The next prime is 4402513067. The reversal of 4402513052 is 2503152044.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402513051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2749052 + ... + 2750652.

It is an arithmetic number, because the mean of its divisors is an integer number (99916740).

Almost surely, 2^4402513052 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 4402513052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4796003520).

4402513052 is an abundant number, since it is smaller than the sum of its proper divisors (5189493988).

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

4402513052 is a wasteful number, since it uses less digits than its factorization.

4402513052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791 (or 1789 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4402513052 is about 66351.4359452755. The cubic root of 4402513052 is about 1638.9544510626.

Adding to 4402513052 its reverse (2503152044), we get a palindrome (6905665096).

The spelling of 4402513052 in words is "four billion, four hundred two million, five hundred thirteen thousand, fifty-two".