4571116 has 12 divisors (see below), whose sum is σ = 8726760. Its totient is φ = 2077760.

The previous prime is 4571107. The next prime is 4571207. The reversal of 4571116 is 6111754.

It is a happy number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51901 + ... + 51988.

It is an arithmetic number, because the mean of its divisors is an integer number (727230).

Almost surely, 2^4571116 is an apocalyptic number.

It is an amenable number.

4571116 is a deficient number, since it is larger than the sum of its proper divisors (4155644).

4571116 is a wasteful number, since it uses less digits than its factorization.

4571116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103904 (or 103902 counting only the distinct ones).

The product of its digits is 840, while the sum is 25.

The square root of 4571116 is about 2138.0168381002. The cubic root of 4571116 is about 165.9615239611.

The spelling of 4571116 in words is "four million, five hundred seventy-one thousand, one hundred sixteen".