36067780 has 24 divisors (see below), whose sum is σ = 86563008. Its totient is φ = 12366048.

The previous prime is 36067751. The next prime is 36067781. The reversal of 36067780 is 8776063.

It is not an unprimeable number, because it can be changed into a prime (36067781) 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 7 ways as a sum of consecutive naturals, for example, 128674 + ... + 128953.

It is an arithmetic number, because the mean of its divisors is an integer number (3606792).

Almost surely, 2^36067780 is an apocalyptic number.

It is an amenable number.

36067780 is an abundant number, since it is smaller than the sum of its proper divisors (50495228).

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

36067780 is a wasteful number, since it uses less digits than its factorization.

36067780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257643 (or 257641 counting only the distinct ones).

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

The square root of 36067780 is about 6005.6456771941. The cubic root of 36067780 is about 330.3998214798.

The spelling of 36067780 in words is "thirty-six million, sixty-seven thousand, seven hundred eighty".