36671738 has 8 divisors (see below), whose sum is σ = 55625940. Its totient is φ = 18129760.

The previous prime is 36671717. The next prime is 36671743. The reversal of 36671738 is 83717663.

It can be written as a sum of positive squares in 2 ways, for example, as 29343889 + 7327849 = 5417^2 + 2707^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 36671695 and 36671704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102833 + ... + 103188.

Almost surely, 2^36671738 is an apocalyptic number.

36671738 is a deficient number, since it is larger than the sum of its proper divisors (18954202).

36671738 is a wasteful number, since it uses less digits than its factorization.

36671738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206112.

The product of its digits is 127008, while the sum is 41.

The square root of 36671738 is about 6055.7194452848. The cubic root of 36671738 is about 332.2338133776.

The spelling of 36671738 in words is "thirty-six million, six hundred seventy-one thousand, seven hundred thirty-eight".