4066954 has 8 divisors (see below), whose sum is σ = 6249348. Its totient is φ = 1983840.

The previous prime is 4066949. The next prime is 4066981. The reversal of 4066954 is 4596604.

4066954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2907025 + 1159929 = 1705^2 + 1077^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4066954² = 33080229676232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24717 + ... + 24880.

Almost surely, 2^4066954 is an apocalyptic number.

4066954 is a deficient number, since it is larger than the sum of its proper divisors (2182394).

4066954 is a wasteful number, since it uses less digits than its factorization.

4066954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49640.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4066954 is about 2016.6690358113. The cubic root of 4066954 is about 159.6208993513.

The spelling of 4066954 in words is "four million, sixty-six thousand, nine hundred fifty-four".