3948597 has 6 divisors (see below), whose sum is σ = 5703542. Its totient is φ = 2632392.

The previous prime is 3948589. The next prime is 3948613. The reversal of 3948597 is 7958493.

It can be written as a sum of positive squares in only one way, i.e., 3709476 + 239121 = 1926^2 + 489^2 .

It is not a de Polignac number, because 3948597 - 2³ = 3948589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3948547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 219358 + ... + 219375.

Almost surely, 2^3948597 is an apocalyptic number.

It is an amenable number.

3948597 is a deficient number, since it is larger than the sum of its proper divisors (1754945).

3948597 is a wasteful number, since it uses less digits than its factorization.

3948597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438739 (or 438736 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 3948597 is about 1987.1076971317. The cubic root of 3948597 is about 158.0571950172.

The spelling of 3948597 in words is "three million, nine hundred forty-eight thousand, five hundred ninety-seven".