36578964 has 12 divisors (see below), whose sum is σ = 85350944. Its totient is φ = 12192984.

The previous prime is 36578963. The next prime is 36578989. The reversal of 36578964 is 46987563.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36578963) 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, 1524112 + ... + 1524135.

Almost surely, 2^36578964 is an apocalyptic number.

It is an amenable number.

36578964 is an abundant number, since it is smaller than the sum of its proper divisors (48771980).

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

36578964 is a wasteful number, since it uses less digits than its factorization.

36578964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048254 (or 3048252 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 36578964 is about 6048.0545632459. The cubic root of 36578964 is about 331.9534095361.

It can be divided in two parts, 3657 and 8964, that added together give a palindrome (12621).

The spelling of 36578964 in words is "thirty-six million, five hundred seventy-eight thousand, nine hundred sixty-four".