36730786 has 8 divisors (see below), whose sum is σ = 55137564. Its totient is φ = 18351600.

The previous prime is 36730783. The next prime is 36730787. The reversal of 36730786 is 68703763.

It can be written as a sum of positive squares in 2 ways, for example, as 36060025 + 670761 = 6005^2 + 819^2 .

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

It is not an unprimeable number, because it can be changed into a prime (36730783) 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, 3165 + ... + 9136.

Almost surely, 2^36730786 is an apocalyptic number.

36730786 is a deficient number, since it is larger than the sum of its proper divisors (18406778).

36730786 is a wasteful number, since it uses less digits than its factorization.

36730786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13796.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 36730786 is about 6060.5928752887. The cubic root of 36730786 is about 332.4120362030.

The spelling of 36730786 in words is "thirty-six million, seven hundred thirty thousand, seven hundred eighty-six".