2264528 has 20 divisors (see below), whose sum is σ = 5014560. Its totient is φ = 970464.

The previous prime is 2264513. The next prime is 2264539. The reversal of 2264528 is 8254622.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2264528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9998 + ... + 10221.

It is an arithmetic number, because the mean of its divisors is an integer number (250728).

2^2264528 is an apocalyptic number.

2264528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2264528 is an abundant number, since it is smaller than the sum of its proper divisors (2750032).

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

2264528 is a wasteful number, since it uses less digits than its factorization.

2264528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20234 (or 20228 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 2264528 is about 1504.8348746623. The cubic root of 2264528 is about 131.3184954650.

The spelling of 2264528 in words is "two million, two hundred sixty-four thousand, five hundred twenty-eight".