4064551 has 4 divisors (see below), whose sum is σ = 4069152. Its totient is φ = 4059952.

The previous prime is 4064549. The next prime is 4064579. The reversal of 4064551 is 1554604.

4064551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4064551 - 2¹ = 4064549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064531) by changing a digit.

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, 511 + ... + 2896.

It is an arithmetic number, because the mean of its divisors is an integer number (1017288).

Almost surely, 2^4064551 is an apocalyptic number.

4064551 is a deficient number, since it is larger than the sum of its proper divisors (4601).

4064551 is a wasteful number, since it uses less digits than its factorization.

4064551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4064551 is about 2016.0731633549. The cubic root of 4064551 is about 159.5894552950.

The spelling of 4064551 in words is "four million, sixty-four thousand, five hundred fifty-one".