4085562616 has 32 divisors (see below), whose sum is σ = 7827379200. Its totient is φ = 1998591840.

The previous prime is 4085562599. The next prime is 4085562653. The reversal of 4085562616 is 6162655804.

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, 79081 + ... + 120103.

It is an arithmetic number, because the mean of its divisors is an integer number (244605600).

Almost surely, 2^4085562616 is an apocalyptic number.

It is an amenable number.

4085562616 is a deficient number, since it is larger than the sum of its proper divisors (3741816584).

4085562616 is a wasteful number, since it uses less digits than its factorization.

4085562616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41299 (or 41295 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 4085562616 is about 63918.4059250542. The cubic root of 4085562616 is about 1598.6398096290.

The spelling of 4085562616 in words is "four billion, eighty-five million, five hundred sixty-two thousand, six hundred sixteen".