4164536 has 8 divisors (see below), whose sum is σ = 7808520. Its totient is φ = 2082264.

The previous prime is 4164527. The next prime is 4164539. The reversal of 4164536 is 6354614.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4164499 and 4164508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260276 + ... + 260291.

It is an arithmetic number, because the mean of its divisors is an integer number (976065).

Almost surely, 2^4164536 is an apocalyptic number.

It is an amenable number.

4164536 is a deficient number, since it is larger than the sum of its proper divisors (3643984).

4164536 is a wasteful number, since it uses less digits than its factorization.

4164536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520573 (or 520569 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 4164536 is about 2040.7194809674. The cubic root of 4164536 is about 160.8874642770.

The spelling of 4164536 in words is "four million, one hundred sixty-four thousand, five hundred thirty-six".