2305466 has 4 divisors (see below), whose sum is σ = 3458202. Its totient is φ = 1152732.

The previous prime is 2305463. The next prime is 2305481. The reversal of 2305466 is 6645032.

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., 2019241 + 286225 = 1421^2 + 535^2 .

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2305463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576365 + ... + 576368.

2^2305466 is an apocalyptic number.

2305466 is a deficient number, since it is larger than the sum of its proper divisors (1152736).

2305466 is a wasteful number, since it uses less digits than its factorization.

2305466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152735.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2305466 is about 1518.3761062398. The cubic root of 2305466 is about 132.1050968947.

The spelling of 2305466 in words is "two million, three hundred five thousand, four hundred sixty-six".