2246525 has 12 divisors (see below), whose sum is σ = 2907552. Its totient is φ = 1718640.

The previous prime is 2246521. The next prime is 2246527. The reversal of 2246525 is 5256422.

It is not a de Polignac number, because 2246525 - 2² = 2246521 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 2246494 and 2246503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1379 + ... + 2528.

It is an arithmetic number, because the mean of its divisors is an integer number (242296).

2^2246525 is an apocalyptic number.

2246525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2246525 is a deficient number, since it is larger than the sum of its proper divisors (661027).

2246525 is a wasteful number, since it uses less digits than its factorization.

2246525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940 (or 3935 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 2246525 is about 1498.8412190756. The cubic root of 2246525 is about 130.9695751265.

The spelling of 2246525 in words is "two million, two hundred forty-six thousand, five hundred twenty-five".