2299952 has 20 divisors (see below), whose sum is σ = 4600896. Its totient is φ = 1112640.

The previous prime is 2299951. The next prime is 2299963. The reversal of 2299952 is 2599922.

It is a happy number.

2299952 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁶ + 2²⁰ + 9 + 9² + 9⁵ + 5⁷ + 2²⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2299951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823 + ... + 2814.

2^2299952 is an apocalyptic number.

It is an amenable number.

2299952 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2299952 is a wasteful number, since it uses less digits than its factorization.

2299952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676 (or 4670 counting only the distinct ones).

The product of its digits is 29160, while the sum is 38.

The square root of 2299952 is about 1516.5592635964. The cubic root of 2299952 is about 131.9996939081. Note that the first 3 decimals are identical.

The spelling of 2299952 in words is "two million, two hundred ninety-nine thousand, nine hundred fifty-two".