36066978 has 32 divisors (see below), whose sum is σ = 84369600. Its totient is φ = 11389248.

The previous prime is 36066973. The next prime is 36067019. The reversal of 36066978 is 87966063.

It is not an unprimeable number, because it can be changed into a prime (36066973) 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 15 ways as a sum of consecutive naturals, for example, 16551 + ... + 18602.

It is an arithmetic number, because the mean of its divisors is an integer number (2636550).

Almost surely, 2^36066978 is an apocalyptic number.

36066978 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

36066978 is an abundant number, since it is smaller than the sum of its proper divisors (48302622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36066978 is a wasteful number, since it uses less digits than its factorization.

36066978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35183 (or 35177 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 36066978 is about 6005.5789063170. The cubic root of 36066978 is about 330.3973725478.

The spelling of 36066978 in words is "thirty-six million, sixty-six thousand, nine hundred seventy-eight".