8433996 has 48 divisors (see below), whose sum is σ = 20412000. Its totient is φ = 2708992.

The previous prime is 8433973. The next prime is 8434003. The reversal of 8433996 is 6993348.

It is a super-2 number, since 2×8433996² = 142264577056032, which contains 22 as substring.

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, 56530 + ... + 56678.

It is an arithmetic number, because the mean of its divisors is an integer number (425250).

Almost surely, 2^8433996 is an apocalyptic number.

It is an amenable number.

8433996 is an abundant number, since it is smaller than the sum of its proper divisors (11978004).

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

8433996 is a wasteful number, since it uses less digits than its factorization.

8433996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 296 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 8433996 is about 2904.1342944155. The cubic root of 8433996 is about 203.5531356556.

The spelling of 8433996 in words is "eight million, four hundred thirty-three thousand, nine hundred ninety-six".