3493654 has 16 divisors (see below), whose sum is σ = 5575392. Its totient is φ = 1638208.

The previous prime is 3493597. The next prime is 3493661. The reversal of 3493654 is 4563943.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1722 + ... + 3154.

It is an arithmetic number, because the mean of its divisors is an integer number (348462).

Almost surely, 2^3493654 is an apocalyptic number.

3493654 is a deficient number, since it is larger than the sum of its proper divisors (2081738).

3493654 is a wasteful number, since it uses less digits than its factorization.

3493654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511.

The product of its digits is 38880, while the sum is 34.

The square root of 3493654 is about 1869.1318840574. The cubic root of 3493654 is about 151.7376302514.

The spelling of 3493654 in words is "three million, four hundred ninety-three thousand, six hundred fifty-four".