1068488 has 16 divisors (see below), whose sum is σ = 2090880. Its totient is φ = 510928.

The previous prime is 1068481. The next prime is 1068491. The reversal of 1068488 is 8848601.

It is a super-2 number, since 2×1068488² = 2283333212288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2720 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (130680).

2^1068488 is an apocalyptic number.

It is an amenable number.

1068488 is a deficient number, since it is larger than the sum of its proper divisors (1022392).

1068488 is a wasteful number, since it uses less digits than its factorization.

1068488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5836 (or 5832 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 1068488 is about 1033.6769321214. The cubic root of 1068488 is about 102.2327122890.

The spelling of 1068488 in words is "one million, sixty-eight thousand, four hundred eighty-eight".