3490587 has 8 divisors (see below), whose sum is σ = 5171280. Its totient is φ = 2327040.

The previous prime is 3490577. The next prime is 3490589. The reversal of 3490587 is 7850943.

3490587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3490587 - 2¹² = 3486491 is a prime.

It is an alternating number because its digits alternate between odd and even.

3490587 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3490589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64614 + ... + 64667.

It is an arithmetic number, because the mean of its divisors is an integer number (646410).

Almost surely, 2^3490587 is an apocalyptic number.

3490587 is a deficient number, since it is larger than the sum of its proper divisors (1680693).

3490587 is a wasteful number, since it uses less digits than its factorization.

3490587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129290 (or 129284 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3490587 is about 1868.3112695694. The cubic root of 3490587 is about 151.6932149048.

The spelling of 3490587 in words is "three million, four hundred ninety thousand, five hundred eighty-seven".