2246651 has 8 divisors (see below), whose sum is σ = 2467584. Its totient is φ = 2028520.

The previous prime is 2246641. The next prime is 2246683. The reversal of 2246651 is 1566422.

2246651 = 309² + 310² + ... + 330².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2246651 - 2¹⁰ = 2245627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2246651.

It is not an unprimeable number, because it can be changed into a prime (2246641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226 + ... + 2448.

It is an arithmetic number, because the mean of its divisors is an integer number (308448).

2^2246651 is an apocalyptic number.

2246651 is a deficient number, since it is larger than the sum of its proper divisors (220933).

2246651 is a wasteful number, since it uses less digits than its factorization.

2246651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401.

The product of its digits is 2880, while the sum is 26.

The square root of 2246651 is about 1498.8832509572. The cubic root of 2246651 is about 130.9720236278.

The spelling of 2246651 in words is "two million, two hundred forty-six thousand, six hundred fifty-one".