1151486 has 16 divisors (see below), whose sum is σ = 1988064. Its totient is φ = 489984.

The previous prime is 1151483. The next prime is 1151519. The reversal of 1151486 is 6841511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3086 + ... + 3438.

It is an arithmetic number, because the mean of its divisors is an integer number (124254).

2^1151486 is an apocalyptic number.

1151486 is a deficient number, since it is larger than the sum of its proper divisors (836578).

1151486 is a wasteful number, since it uses less digits than its factorization.

1151486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

The product of its digits is 960, while the sum is 26.

The square root of 1151486 is about 1073.0731568724. The cubic root of 1151486 is about 104.8140624643.

Adding to 1151486 its reverse (6841511), we get a palindrome (7992997).

The spelling of 1151486 in words is "one million, one hundred fifty-one thousand, four hundred eighty-six".