36849644 has 12 divisors (see below), whose sum is σ = 69447504. Its totient is φ = 17007504.

The previous prime is 36849643. The next prime is 36849677. The reversal of 36849644 is 44694863.

36849644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×36849644³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36849595 and 36849604.

It is not an unprimeable number, because it can be changed into a prime (36849641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354272 + ... + 354375.

It is an arithmetic number, because the mean of its divisors is an integer number (5787292).

Almost surely, 2^36849644 is an apocalyptic number.

It is an amenable number.

36849644 is a deficient number, since it is larger than the sum of its proper divisors (32597860).

36849644 is a wasteful number, since it uses less digits than its factorization.

36849644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708664 (or 708662 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 36849644 is about 6070.3907617220. The cubic root of 36849644 is about 332.7702034120.

The spelling of 36849644 in words is "thirty-six million, eight hundred forty-nine thousand, six hundred forty-four".