36780944 has 20 divisors (see below), whose sum is σ = 71523696. Its totient is φ = 18323232.

The previous prime is 36780937. The next prime is 36780949. The reversal of 36780944 is 44908763.

It is a super-2 number, since 2×36780944² = 2705675683062272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36780949) 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 in 3 ways as a sum of consecutive naturals, for example, 467 + ... + 8589.

Almost surely, 2^36780944 is an apocalyptic number.

It is an amenable number.

36780944 is a deficient number, since it is larger than the sum of its proper divisors (34742752).

36780944 is a wasteful number, since it uses less digits than its factorization.

36780944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414 (or 8408 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 36780944 is about 6064.7295075708. The cubic root of 36780944 is about 332.5632766301.

The spelling of 36780944 in words is "thirty-six million, seven hundred eighty thousand, nine hundred forty-four".