38875767 has 48 divisors (see below), whose sum is σ = 65664000. Its totient is φ = 20321280.

The previous prime is 38875693. The next prime is 38875799. The reversal of 38875767 is 76757883.

38875767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38875767 - 2⁸ = 38875511 is a prime.

It is a super-2 number, since 2×38875767² = 3022650519676578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38876767) 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 47 ways as a sum of consecutive naturals, for example, 86359 + ... + 86807.

It is an arithmetic number, because the mean of its divisors is an integer number (1368000).

Almost surely, 2^38875767 is an apocalyptic number.

38875767 is a deficient number, since it is larger than the sum of its proper divisors (26788233).

38875767 is a wasteful number, since it uses less digits than its factorization.

38875767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 509 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The square root of 38875767 is about 6235.0434641629. The cubic root of 38875767 is about 338.7606754895.

The spelling of 38875767 in words is "thirty-eight million, eight hundred seventy-five thousand, seven hundred sixty-seven".