2207622696 has 64 divisors (see below), whose sum is σ = 5746507200. Its totient is φ = 706137600.

The previous prime is 2207622691. The next prime is 2207622707. The reversal of 2207622696 is 6962267022.

It is not an unprimeable number, because it can be changed into a prime (2207622691) 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, 41635 + ... + 78413.

It is an arithmetic number, because the mean of its divisors is an integer number (89789175).

Almost surely, 2^2207622696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2207622696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2873253600).

2207622696 is an abundant number, since it is smaller than the sum of its proper divisors (3538884504).

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

2207622696 is a wasteful number, since it uses less digits than its factorization.

2207622696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36890 (or 36886 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 2207622696 is about 46985.3455451804. The cubic root of 2207622696 is about 1302.0918385152.

The spelling of 2207622696 in words is "two billion, two hundred seven million, six hundred twenty-two thousand, six hundred ninety-six".