2302012552 has 96 divisors (see below), whose sum is σ = 5145923520. Its totient is φ = 962344320.

The previous prime is 2302012463. The next prime is 2302012561. The reversal of 2302012552 is 2552102032.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2977638 + ... + 2978410.

It is an arithmetic number, because the mean of its divisors is an integer number (53603370).

Almost surely, 2^2302012552 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 2302012552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2572961760).

2302012552 is an abundant number, since it is smaller than the sum of its proper divisors (2843910968).

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

2302012552 is a wasteful number, since it uses less digits than its factorization.

2302012552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2302012552 is about 47979.2929501884. The cubic root of 2302012552 is about 1320.3910212859.

Adding to 2302012552 its reverse (2552102032), we get a palindrome (4854114584).

The spelling of 2302012552 in words is "two billion, three hundred two million, twelve thousand, five hundred fifty-two".