36004660 has 48 divisors (see below), whose sum is σ = 81648000. Its totient is φ = 13295744.

The previous prime is 36004643. The next prime is 36004667. The reversal of 36004660 is 6640063.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36004667) 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 15 ways as a sum of consecutive naturals, for example, 11991 + ... + 14689.

It is an arithmetic number, because the mean of its divisors is an integer number (1701000).

Almost surely, 2^36004660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36004660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40824000).

36004660 is an abundant number, since it is smaller than the sum of its proper divisors (45643340).

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

36004660 is a wasteful number, since it uses less digits than its factorization.

36004660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760 (or 2758 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 36004660 is about 6000.3883207672. The cubic root of 36004660 is about 330.2069714794.

The spelling of 36004660 in words is "thirty-six million, four thousand, six hundred sixty".