36054609 has 16 divisors (see below), whose sum is σ = 51132480. Its totient is φ = 22533120.

The previous prime is 36054607. The next prime is 36054659. The reversal of 36054609 is 90645063.

It is a happy number.

It is not a de Polignac number, because 36054609 - 2¹ = 36054607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36054609.

It is not an unprimeable number, because it can be changed into a prime (36054607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269 + ... + 8789.

It is an arithmetic number, because the mean of its divisors is an integer number (3195780).

Almost surely, 2^36054609 is an apocalyptic number.

It is an amenable number.

36054609 is a deficient number, since it is larger than the sum of its proper divisors (15077871).

36054609 is a wasteful number, since it uses less digits than its factorization.

36054609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6640.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 36054609 is about 6004.5490255306. The cubic root of 36054609 is about 330.3595988225.

It can be divided in two parts, 36054 and 609, that added together give a palindrome (36663).

The spelling of 36054609 in words is "thirty-six million, fifty-four thousand, six hundred nine".