2264530 has 8 divisors (see below), whose sum is σ = 4076172. Its totient is φ = 905808.

The previous prime is 2264513. The next prime is 2264539. The reversal of 2264530 is 354622.

2264530 = 164² + 165² + ... + 223².

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2211169 + 53361 = 1487^2 + 231^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2264530² = 10256192241800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2264539) 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, 113217 + ... + 113236.

2^2264530 is an apocalyptic number.

2264530 is a deficient number, since it is larger than the sum of its proper divisors (1811642).

2264530 is a wasteful number, since it uses less digits than its factorization.

2264530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226460.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2264530 is about 1504.8355391869. The cubic root of 2264530 is about 131.3185341245.

The spelling of 2264530 in words is "two million, two hundred sixty-four thousand, five hundred thirty".