3490633 has 8 divisors (see below), whose sum is σ = 3613248. Its totient is φ = 3370224.

The previous prime is 3490609. The next prime is 3490639. The reversal of 3490633 is 3360943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3490633 is a prime.

It is a Duffinian number.

3490633 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3490639) 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, 3060 + ... + 4042.

It is an arithmetic number, because the mean of its divisors is an integer number (451656).

Almost surely, 2^3490633 is an apocalyptic number.

It is an amenable number.

3490633 is a deficient number, since it is larger than the sum of its proper divisors (122615).

3490633 is an equidigital number, since it uses as much as digits as its factorization.

3490633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 3490633 is about 1868.3235801113. The cubic root of 3490633 is about 151.6938812547.

The spelling of 3490633 in words is "three million, four hundred ninety thousand, six hundred thirty-three".