2487022650 has 384 divisors, whose sum is σ = 8427317760. Its totient is φ = 526417920.

The previous prime is 2487022631. The next prime is 2487022663. The reversal of 2487022650 is 562207842.

2487022650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2487022650² = 12370563323226045000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18153382 + ... + 18153518.

It is an arithmetic number, because the mean of its divisors is an integer number (21946140).

Almost surely, 2^2487022650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2487022650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4213658880).

2487022650 is an abundant number, since it is smaller than the sum of its proper divisors (5940295110).

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

2487022650 is a wasteful number, since it uses less digits than its factorization.

2487022650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2487022650 is about 49870.0576498564. The cubic root of 2487022650 is about 1354.8563365794.

The spelling of 2487022650 in words is "two billion, four hundred eighty-seven million, twenty-two thousand, six hundred fifty".