38765485 has 16 divisors (see below), whose sum is σ = 50873472. Its totient is φ = 28123200.

The previous prime is 38765449. The next prime is 38765497. The reversal of 38765485 is 58456783.

It is not a de Polignac number, because 38765485 - 2⁷ = 38765357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34147 + ... + 35263.

It is an arithmetic number, because the mean of its divisors is an integer number (3179592).

Almost surely, 2^38765485 is an apocalyptic number.

It is an amenable number.

38765485 is a deficient number, since it is larger than the sum of its proper divisors (12107987).

38765485 is a wasteful number, since it uses less digits than its factorization.

38765485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764.

The product of its digits is 806400, while the sum is 46.

The square root of 38765485 is about 6226.1934598918. The cubic root of 38765485 is about 338.4400422682.

The spelling of 38765485 in words is "thirty-eight million, seven hundred sixty-five thousand, four hundred eighty-five".