38260564 has 6 divisors (see below), whose sum is σ = 66955994. Its totient is φ = 19130280.

The previous prime is 38260561. The next prime is 38260577. The reversal of 38260564 is 46506283.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 32970564 + 5290000 = 5742^2 + 2300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38260561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4782567 + ... + 4782574.

Almost surely, 2^38260564 is an apocalyptic number.

It is an amenable number.

38260564 is a deficient number, since it is larger than the sum of its proper divisors (28695430).

38260564 is a wasteful number, since it uses less digits than its factorization.

38260564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565145 (or 9565143 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 38260564 is about 6185.5124282472. The cubic root of 38260564 is about 336.9642205936.

The spelling of 38260564 in words is "thirty-eight million, two hundred sixty thousand, five hundred sixty-four".