36780780 has 24 divisors (see below), whose sum is σ = 102986352. Its totient is φ = 9808192.

The previous prime is 36780773. The next prime is 36780797. The reversal of 36780780 is 8708763.

36780780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306447 + ... + 306566.

It is an arithmetic number, because the mean of its divisors is an integer number (4291098).

Almost surely, 2^36780780 is an apocalyptic number.

36780780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36780780 is an abundant number, since it is smaller than the sum of its proper divisors (66205572).

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

36780780 is a wasteful number, since it uses less digits than its factorization.

36780780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613025 (or 613023 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 36780780 is about 6064.7159867549. The cubic root of 36780780 is about 332.5627823483.

The spelling of 36780780 in words is "thirty-six million, seven hundred eighty thousand, seven hundred eighty".