1608488 has 16 divisors (see below), whose sum is σ = 3446880. Its totient is φ = 689328.

The previous prime is 1608487. The next prime is 1608493. The reversal of 1608488 is 8848061.

It is a super-2 number, since 2×1608488² = 5174467292288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1608487) 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, 14306 + ... + 14417.

It is an arithmetic number, because the mean of its divisors is an integer number (215430).

2^1608488 is an apocalyptic number.

It is an amenable number.

1608488 is an abundant number, since it is smaller than the sum of its proper divisors (1838392).

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

1608488 is a wasteful number, since it uses less digits than its factorization.

1608488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28736 (or 28732 counting only the distinct ones).

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

The square root of 1608488 is about 1268.2618026259. The cubic root of 1608488 is about 117.1671703875.

The spelling of 1608488 in words is "one million, six hundred eight thousand, four hundred eighty-eight".