3836320 has 24 divisors (see below), whose sum is σ = 9063684. Its totient is φ = 1534464.

The previous prime is 3836317. The next prime is 3836321. The reversal of 3836320 is 236383.

It can be written as a sum of positive squares in 2 ways, for example, as 3794704 + 41616 = 1948^2 + 204^2 .

It is a super-2 number, since 2×3836320² = 29434702284800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3836321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11829 + ... + 12148.

Almost surely, 2^3836320 is an apocalyptic number.

It is an amenable number.

3836320 is an abundant number, since it is smaller than the sum of its proper divisors (5227364).

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

3836320 is a wasteful number, since it uses less digits than its factorization.

3836320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23992 (or 23984 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3836320 is about 1958.6525980888. The cubic root of 3836320 is about 156.5446663498.

It can be divided in two parts, 38363 and 20, that added together give a palindrome (38383).

The spelling of 3836320 in words is "three million, eight hundred thirty-six thousand, three hundred twenty".