1146804 has 24 divisors (see below), whose sum is σ = 2694048. Its totient is φ = 379680.

The previous prime is 1146799. The next prime is 1146809. The reversal of 1146804 is 4086411.

It is an interprime number because it is at equal distance from previous prime (1146799) and next prime (1146809).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2514 + ... + 2934.

It is an arithmetic number, because the mean of its divisors is an integer number (112252).

2^1146804 is an apocalyptic number.

It is an amenable number.

1146804 is an abundant number, since it is smaller than the sum of its proper divisors (1547244).

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

1146804 is a wasteful number, since it uses less digits than its factorization.

1146804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1146804 is about 1070.8893500264. The cubic root of 1146804 is about 104.6718097373.

The spelling of 1146804 in words is "one million, one hundred forty-six thousand, eight hundred four".