4661136 has 30 divisors (see below), whose sum is σ = 13045110. Its totient is φ = 1553664.

The previous prime is 4661119. The next prime is 4661161. The reversal of 4661136 is 6311664.

4661136 is a `hidden beast` number, since 46 + 611 + 3 + 6 = 666.

4661136 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 1838736 = 1680^2 + 1356^2 .

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

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 5 ways as a sum of consecutive naturals, for example, 16041 + ... + 16328.

It is an arithmetic number, because the mean of its divisors is an integer number (434837).

Almost surely, 2^4661136 is an apocalyptic number.

It is an amenable number.

4661136 is an abundant number, since it is smaller than the sum of its proper divisors (8383974).

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

4661136 is a wasteful number, since it uses less digits than its factorization.

4661136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32383 (or 32374 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 4661136 is about 2158.9664193776. The cubic root of 4661136 is about 167.0438886883.

The spelling of 4661136 in words is "four million, six hundred sixty-one thousand, one hundred thirty-six".