3488992 has 24 divisors (see below), whose sum is σ = 7398216. Its totient is φ = 1610112.

The previous prime is 3488987. The next prime is 3488999. The reversal of 3488992 is 2998843.

It is a happy number.

3488992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3488999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3778 + ... + 4609.

It is an arithmetic number, because the mean of its divisors is an integer number (308259).

Almost surely, 2^3488992 is an apocalyptic number.

3488992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3488992 is an abundant number, since it is smaller than the sum of its proper divisors (3909224).

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

3488992 is a wasteful number, since it uses less digits than its factorization.

3488992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8410 (or 8402 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 3488992 is about 1867.8843647293. The cubic root of 3488992 is about 151.6701063235.

The spelling of 3488992 in words is "three million, four hundred eighty-eight thousand, nine hundred ninety-two".