4086516 has 24 divisors (see below), whose sum is σ = 10897600. Its totient is φ = 1167552.

The previous prime is 4086503. The next prime is 4086521. The reversal of 4086516 is 6156804.

It is a super-2 number, since 2×4086516² = 33399226036512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24241 + ... + 24408.

Almost surely, 2^4086516 is an apocalyptic number.

It is an amenable number.

4086516 is an abundant number, since it is smaller than the sum of its proper divisors (6811084).

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

4086516 is a wasteful number, since it uses less digits than its factorization.

4086516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48663 (or 48661 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4086516 is about 2021.5132945395. The cubic root of 4086516 is about 159.8764149834.

The spelling of 4086516 in words is "four million, eighty-six thousand, five hundred sixteen".