3488726 has 4 divisors (see below), whose sum is σ = 5233092. Its totient is φ = 1744362.

The previous prime is 3488707. The next prime is 3488741. The reversal of 3488726 is 6278843.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3488726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872180 + ... + 872183.

It is an arithmetic number, because the mean of its divisors is an integer number (1308273).

Almost surely, 2^3488726 is an apocalyptic number.

3488726 is a deficient number, since it is larger than the sum of its proper divisors (1744366).

3488726 is a wasteful number, since it uses less digits than its factorization.

3488726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744365.

The product of its digits is 64512, while the sum is 38.

The square root of 3488726 is about 1867.8131598209. The cubic root of 3488726 is about 151.6662517935. Note that the first 3 decimals are identical.

The spelling of 3488726 in words is "three million, four hundred eighty-eight thousand, seven hundred twenty-six".