2522240352 has 288 divisors, whose sum is σ = 7880011776. Its totient is φ = 762854400.

The previous prime is 2522240341. The next prime is 2522240353. The reversal of 2522240352 is 2530422252.

2522240352 is a `hidden beast` number, since 252 + 2 + 2 + 403 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522240353) 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, 14579338 + ... + 14579510.

It is an arithmetic number, because the mean of its divisors is an integer number (27361152).

Almost surely, 2^2522240352 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 2522240352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3940005888).

2522240352 is an abundant number, since it is smaller than the sum of its proper divisors (5357771424).

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

2522240352 is a wasteful number, since it uses less digits than its factorization.

2522240352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2522240352 is about 50221.9110747490. The cubic root of 2522240352 is about 1361.2215725634.

The spelling of 2522240352 in words is "two billion, five hundred twenty-two million, two hundred forty thousand, three hundred fifty-two".