3456516 has 24 divisors (see below), whose sum is σ = 9217600. Its totient is φ = 987552.

The previous prime is 3456511. The next prime is 3456517. The reversal of 3456516 is 6156543.

It is not an unprimeable number, because it can be changed into a prime (3456511) 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, 20491 + ... + 20658.

Almost surely, 2^3456516 is an apocalyptic number.

It is an amenable number.

3456516 is an abundant number, since it is smaller than the sum of its proper divisors (5761084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3456516 is a wasteful number, since it uses less digits than its factorization.

3456516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41163 (or 41161 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 3456516 is about 1859.1707829030. The cubic root of 3456516 is about 151.1980501414.

The spelling of 3456516 in words is "three million, four hundred fifty-six thousand, five hundred sixteen".