2280494 has 8 divisors (see below), whose sum is σ = 3600840. Its totient is φ = 1080216.

The previous prime is 2280469. The next prime is 2280497. The reversal of 2280494 is 4940822.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29969 + ... + 30044.

It is an arithmetic number, because the mean of its divisors is an integer number (450105).

2^2280494 is an apocalyptic number.

2280494 is a deficient number, since it is larger than the sum of its proper divisors (1320346).

2280494 is a wasteful number, since it uses less digits than its factorization.

2280494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60034.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2280494 is about 1510.1304579406. The cubic root of 2280494 is about 131.6263922825.

The spelling of 2280494 in words is "two million, two hundred eighty thousand, four hundred ninety-four".