3996498 has 32 divisors (see below), whose sum is σ = 9181440. Its totient is φ = 1146960.

The previous prime is 3996467. The next prime is 3996511. The reversal of 3996498 is 8946993.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340 + ... + 2847.

It is an arithmetic number, because the mean of its divisors is an integer number (286920).

Almost surely, 2^3996498 is an apocalyptic number.

3996498 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3996498 is an abundant number, since it is smaller than the sum of its proper divisors (5184942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3996498 is a wasteful number, since it uses less digits than its factorization.

3996498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222.

The product of its digits is 419904, while the sum is 48.

The square root of 3996498 is about 1999.1243082910. The cubic root of 3996498 is about 158.6937660168.

The spelling of 3996498 in words is "three million, nine hundred ninety-six thousand, four hundred ninety-eight".