36488530 has 16 divisors (see below), whose sum is σ = 70731864. Its totient is φ = 13472640.

The previous prime is 36488521. The next prime is 36488629. The reversal of 36488530 is 3588463.

It can be written as a sum of positive squares in 4 ways, for example, as 9790641 + 26697889 = 3129^2 + 5167^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36488530.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 140211 + ... + 140470.

Almost surely, 2^36488530 is an apocalyptic number.

36488530 is a deficient number, since it is larger than the sum of its proper divisors (34243334).

36488530 is a wasteful number, since it uses less digits than its factorization.

36488530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280701.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 36488530 is about 6040.5736482556. The cubic root of 36488530 is about 331.6796215013.

It can be divided in two parts, 36 and 488530, that added together give a triangular number (488566 = T₉₈₈).

The spelling of 36488530 in words is "thirty-six million, four hundred eighty-eight thousand, five hundred thirty".