4064994 has 24 divisors (see below), whose sum is σ = 8975772. Its totient is φ = 1329120.

The previous prime is 4064971. The next prime is 4065001. The reversal of 4064994 is 4994604.

4064994 is a `hidden beast` number, since 4 + 0 + 649 + 9 + 4 = 666.

4064994 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 3404025 + 660969 = 1845^2 + 813^2 .

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 11 ways as a sum of consecutive naturals, for example, 1177 + ... + 3084.

Almost surely, 2^4064994 is an apocalyptic number.

4064994 is an abundant number, since it is smaller than the sum of its proper divisors (4910778).

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

4064994 is a wasteful number, since it uses less digits than its factorization.

4064994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322 (or 4319 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4064994 is about 2016.1830274060. The cubic root of 4064994 is about 159.5952530293.

The spelling of 4064994 in words is "four million, sixty-four thousand, nine hundred ninety-four".