3488722 has 4 divisors (see below), whose sum is σ = 5233086. Its totient is φ = 1744360.

The previous prime is 3488707. The next prime is 3488741. The reversal of 3488722 is 2278843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3352561 + 136161 = 1831^2 + 369^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872179 + ... + 872182.

Almost surely, 2^3488722 is an apocalyptic number.

3488722 is a deficient number, since it is larger than the sum of its proper divisors (1744364).

3488722 is a wasteful number, since it uses less digits than its factorization.

3488722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744363.

The product of its digits is 21504, while the sum is 34.

The square root of 3488722 is about 1867.8120890496. The cubic root of 3488722 is about 151.6661938291. Note that the first 3 decimals are identical.

The spelling of 3488722 in words is "three million, four hundred eighty-eight thousand, seven hundred twenty-two".