36724570 has 8 divisors (see below), whose sum is σ = 66104244. Its totient is φ = 14689824.

The previous prime is 36724517. The next prime is 36724579. The reversal of 36724570 is 7542763.

It is a happy number.

36724570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 31102929 + 5621641 = 5577^2 + 2371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (36724579) 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 3 ways as a sum of consecutive naturals, for example, 1836219 + ... + 1836238.

Almost surely, 2^36724570 is an apocalyptic number.

36724570 is a deficient number, since it is larger than the sum of its proper divisors (29379674).

36724570 is a wasteful number, since it uses less digits than its factorization.

36724570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672464.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 36724570 is about 6060.0800324748. The cubic root of 36724570 is about 332.3932836341.

The spelling of 36724570 in words is "thirty-six million, seven hundred twenty-four thousand, five hundred seventy".