3960296 has 8 divisors (see below), whose sum is σ = 7425570. Its totient is φ = 1980144.

The previous prime is 3960289. The next prime is 3960317. The reversal of 3960296 is 6920693.

It can be written as a sum of positive squares in only one way, i.e., 3960100 + 196 = 1990^2 + 14^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×3960296⁴ (a number of 27 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247511 + ... + 247526.

Almost surely, 2^3960296 is an apocalyptic number.

It is an amenable number.

3960296 is a deficient number, since it is larger than the sum of its proper divisors (3465274).

3960296 is a wasteful number, since it uses less digits than its factorization.

3960296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495043 (or 495039 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3960296 is about 1990.0492456218. The cubic root of 3960296 is about 158.2131396838.

The spelling of 3960296 in words is "three million, nine hundred sixty thousand, two hundred ninety-six".