3998096 has 10 divisors (see below), whose sum is σ = 7746342. Its totient is φ = 1999040.

The previous prime is 3998089. The next prime is 3998107. The reversal of 3998096 is 6908993.

It can be written as a sum of positive squares in only one way, i.e., 3748096 + 250000 = 1936^2 + 500^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124925 + ... + 124956.

Almost surely, 2^3998096 is an apocalyptic number.

It is an amenable number.

3998096 is a deficient number, since it is larger than the sum of its proper divisors (3748246).

3998096 is a wasteful number, since it uses less digits than its factorization.

3998096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249889 (or 249883 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 3998096 is about 1999.5239433425. The cubic root of 3998096 is about 158.7149144361.

The spelling of 3998096 in words is "three million, nine hundred ninety-eight thousand, ninety-six".