2287468 has 6 divisors (see below), whose sum is σ = 4003076. Its totient is φ = 1143732.

The previous prime is 2287463. The next prime is 2287477. The reversal of 2287468 is 8647822.

It is not an unprimeable number, because it can be changed into a prime (2287463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285930 + ... + 285937.

2^2287468 is an apocalyptic number.

It is an amenable number.

2287468 is a deficient number, since it is larger than the sum of its proper divisors (1715608).

2287468 is a wasteful number, since it uses less digits than its factorization.

2287468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571871 (or 571869 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 2287468 is about 1512.4377673147. The cubic root of 2287468 is about 131.7604317060.

The spelling of 2287468 in words is "two million, two hundred eighty-seven thousand, four hundred sixty-eight".