1164486 has 16 divisors (see below), whose sum is σ = 2339568. Its totient is φ = 386400.

The previous prime is 1164479. The next prime is 1164497. The reversal of 1164486 is 6844611.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296 + ... + 2756.

It is an arithmetic number, because the mean of its divisors is an integer number (146223).

2^1164486 is an apocalyptic number.

1164486 is an abundant number, since it is smaller than the sum of its proper divisors (1175082).

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

1164486 is a wasteful number, since it uses less digits than its factorization.

1164486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887.

The product of its digits is 4608, while the sum is 30.

The square root of 1164486 is about 1079.1135250751. The cubic root of 1164486 is about 105.2070291727.

The spelling of 1164486 in words is "one million, one hundred sixty-four thousand, four hundred eighty-six".