2207966250 has 240 divisors, whose sum is σ = 6684410304. Its totient is φ = 476064000.

The previous prime is 2207966221. The next prime is 2207966251. The reversal of 2207966250 is 526697022.

It is a happy number.

It is a super-2 number, since 2×2207966250² = 9750229922278125000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2207966199 and 2207966208.

It is not an unprimeable number, because it can be changed into a prime (2207966251) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 9476134 + ... + 9476366.

Almost surely, 2^2207966250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2207966250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3342205152).

2207966250 is an abundant number, since it is smaller than the sum of its proper divisors (4476444054).

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

2207966250 is a wasteful number, since it uses less digits than its factorization.

2207966250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 269 counting only the distinct ones).

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

The square root of 2207966250 is about 46989.0013726617. The cubic root of 2207966250 is about 1302.1593795941.

The spelling of 2207966250 in words is "two billion, two hundred seven million, nine hundred sixty-six thousand, two hundred fifty".