2420612250 has 96 divisors (see below), whose sum is σ = 7028379072. Its totient is φ = 553274400.

The previous prime is 2420612239. The next prime is 2420612251. The reversal of 2420612250 is 522160242.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420612250.

It is not an unprimeable number, because it can be changed into a prime (2420612251) 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, 3817 + ... + 69683.

It is an arithmetic number, because the mean of its divisors is an integer number (73212282).

Almost surely, 2^2420612250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2420612250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3514189536).

2420612250 is an abundant number, since it is smaller than the sum of its proper divisors (4607766822).

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

2420612250 is a wasteful number, since it uses less digits than its factorization.

2420612250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65901 (or 65884 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2420612250 is about 49199.7179869966. The cubic root of 2420612250 is about 1342.6879013199.

Adding to 2420612250 its reverse (522160242), we get a palindrome (2942772492).

The spelling of 2420612250 in words is "two billion, four hundred twenty million, six hundred twelve thousand, two hundred fifty".