3089736 has 48 divisors (see below), whose sum is σ = 9014460. Its totient is φ = 950400.

The previous prime is 3089731. The next prime is 3089753. The reversal of 3089736 is 6379803.

3089736 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 2 ways, for example, as 2722500 + 367236 = 1650^2 + 606^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3089736.

It is not an unprimeable number, because it can be changed into a prime (3089731) 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, 715 + ... + 2586.

Almost surely, 2^3089736 is an apocalyptic number.

3089736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3089736 is an abundant number, since it is smaller than the sum of its proper divisors (5924724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3089736 is a wasteful number, since it uses less digits than its factorization.

3089736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326 (or 3319 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3089736 is about 1757.7644893443. The cubic root of 3089736 is about 145.6488716108.

The spelling of 3089736 in words is "three million, eighty-nine thousand, seven hundred thirty-six".