36748436 has 6 divisors (see below), whose sum is σ = 64309770. Its totient is φ = 18374216.

The previous prime is 36748433. The next prime is 36748447. The reversal of 36748436 is 63484763.

It can be written as a sum of positive squares in only one way, i.e., 35760400 + 988036 = 5980^2 + 994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36748393 and 36748402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36748433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4593551 + ... + 4593558.

It is an arithmetic number, because the mean of its divisors is an integer number (10718295).

Almost surely, 2^36748436 is an apocalyptic number.

It is an amenable number.

36748436 is a deficient number, since it is larger than the sum of its proper divisors (27561334).

36748436 is a wasteful number, since it uses less digits than its factorization.

36748436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9187113 (or 9187111 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 36748436 is about 6062.0488285727. The cubic root of 36748436 is about 332.4652715910.

The spelling of 36748436 in words is "thirty-six million, seven hundred forty-eight thousand, four hundred thirty-six".