2275968 has 32 divisors (see below), whose sum is σ = 6046560. Its totient is φ = 758528.

The previous prime is 2275961. The next prime is 2275993. The reversal of 2275968 is 8695722.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2580 + ... + 3347.

It is an arithmetic number, because the mean of its divisors is an integer number (188955).

2^2275968 is an apocalyptic number.

It is an amenable number.

2275968 is an abundant number, since it is smaller than the sum of its proper divisors (3770592).

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

2275968 is an equidigital number, since it uses as much as digits as its factorization.

2275968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5944 (or 5932 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 2275968 is about 1508.6311676483. The cubic root of 2275968 is about 131.5392568342.

The spelling of 2275968 in words is "two million, two hundred seventy-five thousand, nine hundred sixty-eight".