36132640 has 24 divisors (see below), whose sum is σ = 85363740. Its totient is φ = 14452992.

The previous prime is 36132617. The next prime is 36132641. The reversal of 36132640 is 4623163.

It can be written as a sum of positive squares in 2 ways, for example, as 35664784 + 467856 = 5972^2 + 684^2 .

It is not an unprimeable number, because it can be changed into a prime (36132641) 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 3 ways as a sum of consecutive naturals, for example, 112755 + ... + 113074.

Almost surely, 2^36132640 is an apocalyptic number.

It is an amenable number.

36132640 is an abundant number, since it is smaller than the sum of its proper divisors (49231100).

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

36132640 is a wasteful number, since it uses less digits than its factorization.

36132640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225844 (or 225836 counting only the distinct ones).

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

The square root of 36132640 is about 6011.0431706984. The cubic root of 36132640 is about 330.5977534445.

The spelling of 36132640 in words is "thirty-six million, one hundred thirty-two thousand, six hundred forty".