38248765 has 16 divisors (see below), whose sum is σ = 46901376. Its totient is φ = 29937600.

The previous prime is 38248757. The next prime is 38248781. The reversal of 38248765 is 56784283.

38248765 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 38248765 - 2³ = 38248757 is a prime.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 57535 + ... + 58195.

It is an arithmetic number, because the mean of its divisors is an integer number (2931336).

Almost surely, 2^38248765 is an apocalyptic number.

It is an amenable number.

38248765 is a deficient number, since it is larger than the sum of its proper divisors (8652611).

38248765 is a wasteful number, since it uses less digits than its factorization.

38248765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900.

The product of its digits is 322560, while the sum is 43.

The square root of 38248765 is about 6184.5585937882. The cubic root of 38248765 is about 336.9295787484.

The spelling of 38248765 in words is "thirty-eight million, two hundred forty-eight thousand, seven hundred sixty-five".