3490612 has 12 divisors (see below), whose sum is σ = 6122340. Its totient is φ = 1741376.

The previous prime is 3490609. The next prime is 3490639. The reversal of 3490612 is 2160943.

It can be written as a sum of positive squares in 2 ways, for example, as 3254416 + 236196 = 1804^2 + 486^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064 + ... + 3352.

It is an arithmetic number, because the mean of its divisors is an integer number (510195).

Almost surely, 2^3490612 is an apocalyptic number.

It is an amenable number.

3490612 is a deficient number, since it is larger than the sum of its proper divisors (2631728).

3490612 is a wasteful number, since it uses less digits than its factorization.

3490612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3490612 is about 1868.3179600914. The cubic root of 3490612 is about 151.6935770522.

The spelling of 3490612 in words is "three million, four hundred ninety thousand, six hundred twelve".