36624489 has 16 divisors (see below), whose sum is σ = 53618880. Its totient is φ = 22052160.

The previous prime is 36624473. The next prime is 36624491. The reversal of 36624489 is 98442663.

It is a happy number.

36624489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36624489 - 2⁴ = 36624473 is a prime.

It is a super-2 number, since 2×36624489² = 2682706389022242, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36624489.

It is not an unprimeable number, because it can be changed into a prime (36624449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647 + ... + 8715.

It is an arithmetic number, because the mean of its divisors is an integer number (3351180).

Almost surely, 2^36624489 is an apocalyptic number.

It is an amenable number.

36624489 is a deficient number, since it is larger than the sum of its proper divisors (16994391).

36624489 is a wasteful number, since it uses less digits than its factorization.

36624489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7240.

The product of its digits is 248832, while the sum is 42.

The square root of 36624489 is about 6051.8169998770. The cubic root of 36624489 is about 332.0910652838.

The spelling of 36624489 in words is "thirty-six million, six hundred twenty-four thousand, four hundred eighty-nine".