2225246 has 4 divisors (see below), whose sum is σ = 3337872. Its totient is φ = 1112622.

The previous prime is 2225233. The next prime is 2225263. The reversal of 2225246 is 6425222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6425222 = 2 ⋅3212611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556310 + ... + 556313.

It is an arithmetic number, because the mean of its divisors is an integer number (834468).

2^2225246 is an apocalyptic number.

2225246 is a deficient number, since it is larger than the sum of its proper divisors (1112626).

2225246 is a wasteful number, since it uses less digits than its factorization.

2225246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112625.

The product of its digits is 1920, while the sum is 23.

The square root of 2225246 is about 1491.7258461259. The cubic root of 2225246 is about 130.5547496622.

The spelling of 2225246 in words is "two million, two hundred twenty-five thousand, two hundred forty-six".