2280452 has 6 divisors (see below), whose sum is σ = 3990798. Its totient is φ = 1140224.

The previous prime is 2280451. The next prime is 2280463. The reversal of 2280452 is 2540822.

It can be written as a sum of positive squares in only one way, i.e., 2238016 + 42436 = 1496^2 + 206^2 .

It is a super-2 number, since 2×2280452² = 10400922648608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2280451) 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 as a sum of consecutive naturals, namely, 285053 + ... + 285060.

It is an arithmetic number, because the mean of its divisors is an integer number (665133).

2^2280452 is an apocalyptic number.

It is an amenable number.

2280452 is a deficient number, since it is larger than the sum of its proper divisors (1710346).

2280452 is a wasteful number, since it uses less digits than its factorization.

2280452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570117 (or 570115 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2280452 is about 1510.1165517933. The cubic root of 2280452 is about 131.6255842204.

The spelling of 2280452 in words is "two million, two hundred eighty thousand, four hundred fifty-two".