3996308 has 12 divisors (see below), whose sum is σ = 7361760. Its totient is φ = 1892952.

The previous prime is 3996283. The next prime is 3996323. The reversal of 3996308 is 8036993.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 26216 + ... + 26367.

It is an arithmetic number, because the mean of its divisors is an integer number (613480).

Almost surely, 2^3996308 is an apocalyptic number.

3996308 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3996308 is a deficient number, since it is larger than the sum of its proper divisors (3365452).

3996308 is a wasteful number, since it uses less digits than its factorization.

3996308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52606 (or 52604 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3996308 is about 1999.0767869194. The cubic root of 3996308 is about 158.6912511239.

The spelling of 3996308 in words is "three million, nine hundred ninety-six thousand, three hundred eight".