3995252 has 6 divisors (see below), whose sum is σ = 6991698. Its totient is φ = 1997624.

The previous prime is 3995231. The next prime is 3995269. The reversal of 3995252 is 2525993.

It can be written as a sum of positive squares in only one way, i.e., 3984016 + 11236 = 1996^2 + 106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 499403 + ... + 499410.

It is an arithmetic number, because the mean of its divisors is an integer number (1165283).

Almost surely, 2^3995252 is an apocalyptic number.

It is an amenable number.

3995252 is a deficient number, since it is larger than the sum of its proper divisors (2996446).

3995252 is a wasteful number, since it uses less digits than its factorization.

3995252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998817 (or 998815 counting only the distinct ones).

The product of its digits is 24300, while the sum is 35.

The square root of 3995252 is about 1998.8126475485. The cubic root of 3995252 is about 158.6772721610.

It can be divided in two parts, 39952 and 52, that added together give a palindrome (40004).

The spelling of 3995252 in words is "three million, nine hundred ninety-five thousand, two hundred fifty-two".