36604212 has 24 divisors (see below), whose sum is σ = 85979712. Its totient is φ = 12120000.

The previous prime is 36604207. The next prime is 36604219. The reversal of 36604212 is 21240663.

It is a super-2 number, since 2×36604212² = 2679736672281888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36604219) 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 7 ways as a sum of consecutive naturals, for example, 8289 + ... + 11912.

It is an arithmetic number, because the mean of its divisors is an integer number (3582488).

Almost surely, 2^36604212 is an apocalyptic number.

It is an amenable number.

36604212 is an abundant number, since it is smaller than the sum of its proper divisors (49375500).

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

36604212 is a wasteful number, since it uses less digits than its factorization.

36604212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20359 (or 20357 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 36604212 is about 6050.1414859489. The cubic root of 36604212 is about 332.0297670122.

Adding to 36604212 its reverse (21240663), we get a palindrome (57844875).

The spelling of 36604212 in words is "thirty-six million, six hundred four thousand, two hundred twelve".