4033998 has 24 divisors (see below), whose sum is σ = 9255168. Its totient is φ = 1265472.

The previous prime is 4033979. The next prime is 4034011. The reversal of 4033998 is 8993304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6286 + ... + 6897.

It is an arithmetic number, because the mean of its divisors is an integer number (385632).

Almost surely, 2^4033998 is an apocalyptic number.

4033998 is an abundant number, since it is smaller than the sum of its proper divisors (5221170).

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

4033998 is a wasteful number, since it uses less digits than its factorization.

4033998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13208 (or 13205 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 4033998 is about 2008.4815159717. The cubic root of 4033998 is about 159.1885741739.

The spelling of 4033998 in words is "four million, thirty-three thousand, nine hundred ninety-eight".