3995588 has 6 divisors (see below), whose sum is σ = 6992286. Its totient is φ = 1997792.

The previous prime is 3995587. The next prime is 3995609. The reversal of 3995588 is 8855993.

It can be written as a sum of positive squares in only one way, i.e., 2096704 + 1898884 = 1448^2 + 1378^2 .

It is not an unprimeable number, because it can be changed into a prime (3995581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499445 + ... + 499452.

It is an arithmetic number, because the mean of its divisors is an integer number (1165381).

Almost surely, 2^3995588 is an apocalyptic number.

It is an amenable number.

3995588 is a deficient number, since it is larger than the sum of its proper divisors (2996698).

3995588 is a wasteful number, since it uses less digits than its factorization.

3995588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998901 (or 998899 counting only the distinct ones).

The product of its digits is 388800, while the sum is 47.

The square root of 3995588 is about 1998.8966956799. The cubic root of 3995588 is about 158.6817202800.

The spelling of 3995588 in words is "three million, nine hundred ninety-five thousand, five hundred eighty-eight".