4064164 has 12 divisors (see below), whose sum is σ = 7659484. Its totient is φ = 1875744.

The previous prime is 4064161. The next prime is 4064167. The reversal of 4064164 is 4614604.

It is an interprime number because it is at equal distance from previous prime (4064161) and next prime (4064167).

It can be written as a sum of positive squares in 2 ways, for example, as 230400 + 3833764 = 480^2 + 1958^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39027 + ... + 39130.

Almost surely, 2^4064164 is an apocalyptic number.

It is an amenable number.

4064164 is a deficient number, since it is larger than the sum of its proper divisors (3595320).

4064164 is a wasteful number, since it uses less digits than its factorization.

4064164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78174 (or 78172 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4064164 is about 2015.9771824106. The cubic root of 4064164 is about 159.5843901124.

Adding to 4064164 its reverse (4614604), we get a palindrome (8678768).

The spelling of 4064164 in words is "four million, sixty-four thousand, one hundred sixty-four".