2245532 has 12 divisors (see below), whose sum is σ = 3994536. Its totient is φ = 1104240.

The previous prime is 2245501. The next prime is 2245541. The reversal of 2245532 is 2355422.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2245498 and 2245507.

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, 4358 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (332878).

2^2245532 is an apocalyptic number.

It is an amenable number.

2245532 is a deficient number, since it is larger than the sum of its proper divisors (1749004).

2245532 is a wasteful number, since it uses less digits than its factorization.

2245532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9268 (or 9266 counting only the distinct ones).

The product of its digits is 2400, while the sum is 23.

The square root of 2245532 is about 1498.5099265604. The cubic root of 2245532 is about 130.9502754000.

It can be divided in two parts, 22 and 45532, that added together give a palindrome (45554).

The spelling of 2245532 in words is "two million, two hundred forty-five thousand, five hundred thirty-two".