38895565 has 16 divisors (see below), whose sum is σ = 49305600. Its totient is φ = 29374272.

The previous prime is 38895559. The next prime is 38895589. The reversal of 38895565 is 56559883.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 38895565 - 2³ = 38895557 is a prime.

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, 35851 + ... + 36919.

It is an arithmetic number, because the mean of its divisors is an integer number (3081600).

Almost surely, 2^38895565 is an apocalyptic number.

It is an amenable number.

38895565 is a deficient number, since it is larger than the sum of its proper divisors (10410035).

38895565 is a wasteful number, since it uses less digits than its factorization.

38895565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476.

The product of its digits is 1296000, while the sum is 49.

The square root of 38895565 is about 6236.6309013762. The cubic root of 38895565 is about 338.8181718528.

The spelling of 38895565 in words is "thirty-eight million, eight hundred ninety-five thousand, five hundred sixty-five".