36325440 has 84 divisors (see below), whose sum is σ = 124954284. Its totient is φ = 9686016.

The previous prime is 36325427. The next prime is 36325463. The reversal of 36325440 is 4452363.

It can be written as a sum of positive squares in 2 ways, for example, as 14197824 + 22127616 = 3768^2 + 4704^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3427 + ... + 9186.

It is an arithmetic number, because the mean of its divisors is an integer number (1487551).

Almost surely, 2^36325440 is an apocalyptic number.

36325440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36325440 is an abundant number, since it is smaller than the sum of its proper divisors (88628844).

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

36325440 is a wasteful number, since it uses less digits than its factorization.

36325440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12636 (or 12623 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 36325440 is about 6027.0589842808. The cubic root of 36325440 is about 331.1847223927.

The spelling of 36325440 in words is "thirty-six million, three hundred twenty-five thousand, four hundred forty".