3499533 has 6 divisors (see below), whose sum is σ = 5054894. Its totient is φ = 2333016.

The previous prime is 3499523. The next prime is 3499541. The reversal of 3499533 is 3359943.

It is a happy number.

3499533 is a `hidden beast` number, since 34 + 99 + 533 = 666.

3499533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3337929 + 161604 = 1827^2 + 402^2 .

It is not a de Polignac number, because 3499533 - 2⁸ = 3499277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499513) 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 5 ways as a sum of consecutive naturals, for example, 194410 + ... + 194427.

Almost surely, 2^3499533 is an apocalyptic number.

It is an amenable number.

3499533 is a deficient number, since it is larger than the sum of its proper divisors (1555361).

3499533 is a wasteful number, since it uses less digits than its factorization.

3499533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388843 (or 388840 counting only the distinct ones).

The product of its digits is 43740, while the sum is 36.

The square root of 3499533 is about 1870.7038782234. The cubic root of 3499533 is about 151.8226954979.

The spelling of 3499533 in words is "three million, four hundred ninety-nine thousand, five hundred thirty-three".