3499516 has 6 divisors (see below), whose sum is σ = 6124160. Its totient is φ = 1749756.

The previous prime is 3499513. The next prime is 3499523. The reversal of 3499516 is 6159943.

It is a super-2 number, since 2×3499516² = 24493224468512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437436 + ... + 437443.

Almost surely, 2^3499516 is an apocalyptic number.

It is an amenable number.

3499516 is a deficient number, since it is larger than the sum of its proper divisors (2624644).

3499516 is a wasteful number, since it uses less digits than its factorization.

3499516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874883 (or 874881 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 3499516 is about 1870.6993344736. The cubic root of 3499516 is about 151.8224496566.

The spelling of 3499516 in words is "three million, four hundred ninety-nine thousand, five hundred sixteen".