38756980 has 24 divisors (see below), whose sum is σ = 81510912. Its totient is φ = 15479712.

The previous prime is 38756959. The next prime is 38756981. The reversal of 38756980 is 8965783.

38756980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38756980.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38756981) by changing a digit.

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, 20349 + ... + 22171.

It is an arithmetic number, because the mean of its divisors is an integer number (3396288).

Almost surely, 2^38756980 is an apocalyptic number.

It is an amenable number.

38756980 is an abundant number, since it is smaller than the sum of its proper divisors (42753932).

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

38756980 is a wasteful number, since it uses less digits than its factorization.

38756980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 38756980 is about 6225.5104208410. The cubic root of 38756980 is about 338.4152896385.

The spelling of 38756980 in words is "thirty-eight million, seven hundred fifty-six thousand, nine hundred eighty".