2274626 has 4 divisors (see below), whose sum is σ = 3411942. Its totient is φ = 1137312.

The previous prime is 2274599. The next prime is 2274641. The reversal of 2274626 is 6264722.

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

It can be written as a sum of positive squares in only one way, i.e., 2235025 + 39601 = 1495^2 + 199^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568655 + ... + 568658.

2^2274626 is an apocalyptic number.

2274626 is a deficient number, since it is larger than the sum of its proper divisors (1137316).

2274626 is a wasteful number, since it uses less digits than its factorization.

2274626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137315.

The product of its digits is 8064, while the sum is 29.

The square root of 2274626 is about 1508.1863280112. The cubic root of 2274626 is about 131.5133981828.

The spelling of 2274626 in words is "two million, two hundred seventy-four thousand, six hundred twenty-six".