2266454 has 4 divisors (see below), whose sum is σ = 3399684. Its totient is φ = 1133226.

The previous prime is 2266447. The next prime is 2266463. The reversal of 2266454 is 4546622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4546622 = 2 ⋅2273311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566612 + ... + 566615.

It is an arithmetic number, because the mean of its divisors is an integer number (849921).

2^2266454 is an apocalyptic number.

2266454 is a deficient number, since it is larger than the sum of its proper divisors (1133230).

2266454 is a wasteful number, since it uses less digits than its factorization.

2266454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133229.

The product of its digits is 11520, while the sum is 29.

The square root of 2266454 is about 1505.4746759743. The cubic root of 2266454 is about 131.3557140749.

The spelling of 2266454 in words is "two million, two hundred sixty-six thousand, four hundred fifty-four".