1145466 has 24 divisors (see below), whose sum is σ = 2836704. Its totient is φ = 327240.

The previous prime is 1145461. The next prime is 1145479. The reversal of 1145466 is 6645411.

1145466 is a `hidden beast` number, since 114 + 546 + 6 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1145461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4420 + ... + 4671.

It is an arithmetic number, because the mean of its divisors is an integer number (118196).

2^1145466 is an apocalyptic number.

1145466 is an abundant number, since it is smaller than the sum of its proper divisors (1691238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1145466 is a wasteful number, since it uses less digits than its factorization.

1145466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9106 (or 9103 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1145466 is about 1070.2644533011. The cubic root of 1145466 is about 104.6310863055.

Subtracting 1145466 from its reverse (6645411), we obtain a palindrome (5499945).

The spelling of 1145466 in words is "one million, one hundred forty-five thousand, four hundred sixty-six".