3995497 has 8 divisors (see below), whose sum is σ = 4499712. Its totient is φ = 3514800.

The previous prime is 3995489. The next prime is 3995503. The reversal of 3995497 is 7945993.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3995497 - 2³ = 3995489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3995437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5518 + ... + 6199.

It is an arithmetic number, because the mean of its divisors is an integer number (562464).

Almost surely, 2^3995497 is an apocalyptic number.

It is an amenable number.

3995497 is a deficient number, since it is larger than the sum of its proper divisors (504215).

3995497 is a wasteful number, since it uses less digits than its factorization.

3995497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11759.

The product of its digits is 306180, while the sum is 46.

The square root of 3995497 is about 1998.8739329933. The cubic root of 3995497 is about 158.6805156058.

The spelling of 3995497 in words is "three million, nine hundred ninety-five thousand, four hundred ninety-seven".