36671744 has 18 divisors (see below), whose sum is σ = 73200750. Its totient is φ = 18335744.

The previous prime is 36671743. The next prime is 36671779. The reversal of 36671744 is 44717663.

It can be written as a sum of positive squares in only one way, i.e., 30118144 + 6553600 = 5488^2 + 2560^2 .

It is a super-3 number, since 3×36671744³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36671698 and 36671707.

It is not an unprimeable number, because it can be changed into a prime (36671743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71369 + ... + 71880.

Almost surely, 2^36671744 is an apocalyptic number.

It is an amenable number.

36671744 is a deficient number, since it is larger than the sum of its proper divisors (36529006).

36671744 is an equidigital number, since it uses as much as digits as its factorization.

36671744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143265 (or 143251 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 36671744 is about 6055.7199406842. The cubic root of 36671744 is about 332.2338314969.

The spelling of 36671744 in words is "thirty-six million, six hundred seventy-one thousand, seven hundred forty-four".