2289657696 has 48 divisors (see below), whose sum is σ = 6050193408. Its totient is φ = 758160000.

The previous prime is 2289657691. The next prime is 2289657701. The reversal of 2289657696 is 6967569822.

It is an interprime number because it is at equal distance from previous prime (2289657691) and next prime (2289657701).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2289657691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64480 + ... + 93471.

It is an arithmetic number, because the mean of its divisors is an integer number (126045696).

Almost surely, 2^2289657696 is an apocalyptic number.

It is an amenable number.

2289657696 is an abundant number, since it is smaller than the sum of its proper divisors (3760535712).

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

2289657696 is a wasteful number, since it uses less digits than its factorization.

2289657696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158115 (or 158107 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The square root of 2289657696 is about 47850.3677728813. The cubic root of 2289657696 is about 1318.0246118690.

The spelling of 2289657696 in words is "two billion, two hundred eighty-nine million, six hundred fifty-seven thousand, six hundred ninety-six".