4136664 has 32 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 1181856.

The previous prime is 4136663. The next prime is 4136669. The reversal of 4136664 is 4666314.

It is a super-2 number, since 2×4136664² = 34223978097792, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4136663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12144 + ... + 12479.

It is an arithmetic number, because the mean of its divisors is an integer number (369360).

Almost surely, 2^4136664 is an apocalyptic number.

It is an amenable number.

4136664 is an abundant number, since it is smaller than the sum of its proper divisors (7682856).

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

4136664 is a wasteful number, since it uses less digits than its factorization.

4136664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24639 (or 24635 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 4136664 is about 2033.8790524513. The cubic root of 4136664 is about 160.5277365910.

The spelling of 4136664 in words is "four million, one hundred thirty-six thousand, six hundred sixty-four".