3490654 has 16 divisors (see below), whose sum is σ = 5507568. Its totient is φ = 1657152.

The previous prime is 3490651. The next prime is 3490673. The reversal of 3490654 is 4560943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3490651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2634 + ... + 3730.

It is an arithmetic number, because the mean of its divisors is an integer number (344223).

Almost surely, 2^3490654 is an apocalyptic number.

3490654 is a deficient number, since it is larger than the sum of its proper divisors (2016914).

3490654 is a wasteful number, since it uses less digits than its factorization.

3490654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3490654 is about 1868.3292001144. The cubic root of 3490654 is about 151.6941854560.

The spelling of 3490654 in words is "three million, four hundred ninety thousand, six hundred fifty-four".