2425633650 has 144 divisors (see below), whose sum is σ = 7148962080. Its totient is φ = 584755200.

The previous prime is 2425633643. The next prime is 2425633667. The reversal of 2425633650 is 563365242.

2425633650 is a `hidden beast` number, since 2 + 42 + 563 + 3 + 6 + 50 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 954081 + ... + 956619.

It is an arithmetic number, because the mean of its divisors is an integer number (49645570).

Almost surely, 2^2425633650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2425633650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3574481040).

2425633650 is an abundant number, since it is smaller than the sum of its proper divisors (4723328430).

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

2425633650 is a wasteful number, since it uses less digits than its factorization.

2425633650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 2425633650 is about 49250.7223297283. The cubic root of 2425633650 is about 1343.6156991431.

Adding to 2425633650 its reverse (563365242), we get a palindrome (2988998892).

The spelling of 2425633650 in words is "two billion, four hundred twenty-five million, six hundred thirty-three thousand, six hundred fifty".