36804489 has 8 divisors (see below), whose sum is σ = 49113120. Its totient is φ = 24516096.

The previous prime is 36804487. The next prime is 36804553. The reversal of 36804489 is 98440863.

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

It is not a de Polignac number, because 36804489 - 2¹ = 36804487 is a prime.

It is a super-2 number, since 2×36804489² = 2709140821102242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36804489.

It is not an unprimeable number, because it can be changed into a prime (36804487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127 + ... + 8580.

It is an arithmetic number, because the mean of its divisors is an integer number (6139140).

Almost surely, 2^36804489 is an apocalyptic number.

It is an amenable number.

36804489 is a deficient number, since it is larger than the sum of its proper divisors (12308631).

36804489 is a wasteful number, since it uses less digits than its factorization.

36804489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10119.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 36804489 is about 6066.6703388267. The cubic root of 36804489 is about 332.6342239857.

The spelling of 36804489 in words is "thirty-six million, eight hundred four thousand, four hundred eighty-nine".