36780706 has 4 divisors (see below), whose sum is σ = 55171062. Its totient is φ = 18390352.

The previous prime is 36780691. The next prime is 36780727. The reversal of 36780706 is 60708763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29539225 + 7241481 = 5435^2 + 2691^2 .

It is an unprimeable number.

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, 9195175 + ... + 9195178.

Almost surely, 2^36780706 is an apocalyptic number.

36780706 is a deficient number, since it is larger than the sum of its proper divisors (18390356).

36780706 is a wasteful number, since it uses less digits than its factorization.

36780706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18390355.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 36780706 is about 6064.7098858890. The cubic root of 36780706 is about 332.5625593182.

The spelling of 36780706 in words is "thirty-six million, seven hundred eighty thousand, seven hundred six".