2245132 has 12 divisors (see below), whose sum is σ = 3956400. Its totient is φ = 1114736.

The previous prime is 2245121. The next prime is 2245141. The reversal of 2245132 is 2315422.

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, 1288 + ... + 2479.

It is an arithmetic number, because the mean of its divisors is an integer number (329700).

2^2245132 is an apocalyptic number.

It is an amenable number.

2245132 is a deficient number, since it is larger than the sum of its proper divisors (1711268).

2245132 is a wasteful number, since it uses less digits than its factorization.

2245132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3920 (or 3918 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 2245132 is about 1498.3764547002. The cubic root of 2245132 is about 130.9424994816.

It can be divided in two parts, 224 and 5132, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 2245132 in words is "two million, two hundred forty-five thousand, one hundred thirty-two".