4033966 has 16 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 1886328.

The previous prime is 4033961. The next prime is 4033979. The reversal of 4033966 is 6693304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2515 + ... + 3793.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 2^4033966 is an apocalyptic number.

4033966 is a deficient number, since it is larger than the sum of its proper divisors (2417234).

4033966 is a wasteful number, since it uses less digits than its factorization.

4033966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 4033966 is about 2008.4735497387. The cubic root of 4033966 is about 159.1881532476.

The spelling of 4033966 in words is "four million, thirty-three thousand, nine hundred sixty-six".