36067489 has 12 divisors (see below), whose sum is σ = 39361084. Its totient is φ = 33018624.

The previous prime is 36067487. The next prime is 36067511. The reversal of 36067489 is 98476063.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 20857489 + 15210000 = 4567^2 + 3900^2 .

It is not a de Polignac number, because 36067489 - 2¹ = 36067487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36067481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9007 + ... + 12379.

Almost surely, 2^36067489 is an apocalyptic number.

It is an amenable number.

36067489 is a deficient number, since it is larger than the sum of its proper divisors (3293595).

36067489 is a wasteful number, since it uses less digits than its factorization.

36067489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444 (or 3427 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 36067489 is about 6005.6214499417. The cubic root of 36067489 is about 330.3989329064.

The spelling of 36067489 in words is "thirty-six million, sixty-seven thousand, four hundred eighty-nine".