38765264 has 10 divisors (see below), whose sum is σ = 75107730. Its totient is φ = 19382624.

The previous prime is 38765261. The next prime is 38765267. The reversal of 38765264 is 46256783.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38765261) and next prime (38765267).

It can be written as a sum of positive squares in only one way, i.e., 26091664 + 12673600 = 5108^2 + 3560^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38765261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211399 + ... + 1211430.

It is an arithmetic number, because the mean of its divisors is an integer number (7510773).

Almost surely, 2^38765264 is an apocalyptic number.

It is an amenable number.

38765264 is a deficient number, since it is larger than the sum of its proper divisors (36342466).

38765264 is a wasteful number, since it uses less digits than its factorization.

38765264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422837 (or 2422831 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 38765264 is about 6226.1757122651. The cubic root of 38765264 is about 338.4393991240.

The spelling of 38765264 in words is "thirty-eight million, seven hundred sixty-five thousand, two hundred sixty-four".