1151466 has 8 divisors (see below), whose sum is σ = 2302944. Its totient is φ = 383820.

The previous prime is 1151443. The next prime is 1151471. The reversal of 1151466 is 6641511.

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

1151466 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95950 + ... + 95961.

It is an arithmetic number, because the mean of its divisors is an integer number (287868).

2^1151466 is an apocalyptic number.

1151466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1151466 is a wasteful number, since it uses less digits than its factorization.

1151466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191916.

The product of its digits is 720, while the sum is 24.

The square root of 1151466 is about 1073.0638378028. The cubic root of 1151466 is about 104.8134556272.

Adding to 1151466 its reverse (6641511), we get a palindrome (7792977).

The spelling of 1151466 in words is "one million, one hundred fifty-one thousand, four hundred sixty-six".