2245463 has 4 divisors (see below), whose sum is σ = 2449608. Its totient is φ = 2041320.

The previous prime is 2245459. The next prime is 2245483. The reversal of 2245463 is 3645422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2245463 - 2² = 2245459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245483) 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, 102056 + ... + 102077.

It is an arithmetic number, because the mean of its divisors is an integer number (612402).

2^2245463 is an apocalyptic number.

2245463 is a deficient number, since it is larger than the sum of its proper divisors (204145).

2245463 is a wasteful number, since it uses less digits than its factorization.

2245463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204144.

The product of its digits is 5760, while the sum is 26.

The square root of 2245463 is about 1498.4869035130. The cubic root of 2245463 is about 130.9489341200.

The spelling of 2245463 in words is "two million, two hundred forty-five thousand, four hundred sixty-three".