2124975360 has 144 divisors (see below), whose sum is σ = 6855085440. Its totient is φ = 560947200.

The previous prime is 2124975341. The next prime is 2124975361. The reversal of 2124975360 is 635794212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124975361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385101 + ... + 390579.

It is an arithmetic number, because the mean of its divisors is an integer number (47604760).

Almost surely, 2^2124975360 is an apocalyptic number.

2124975360 is a gapful number since it is divisible by the number (20) 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 2124975360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3427542720).

2124975360 is an abundant number, since it is smaller than the sum of its proper divisors (4730110080).

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

2124975360 is a wasteful number, since it uses less digits than its factorization.

2124975360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5604 (or 5590 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2124975360 is about 46097.4550273657. The cubic root of 2124975360 is about 1285.6358261822.

The spelling of 2124975360 in words is "two billion, one hundred twenty-four million, nine hundred seventy-five thousand, three hundred sixty".