38865359 has 8 divisors (see below), whose sum is σ = 41993952. Its totient is φ = 35756640.

The previous prime is 38865353. The next prime is 38865361. The reversal of 38865359 is 95356883.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38865359 is a prime.

It is a super-2 number, since 2×38865359² = 3021032260397762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38865353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 764 + ... + 8849.

It is an arithmetic number, because the mean of its divisors is an integer number (5249244).

Almost surely, 2^38865359 is an apocalyptic number.

38865359 is a deficient number, since it is larger than the sum of its proper divisors (3128593).

38865359 is a wasteful number, since it uses less digits than its factorization.

38865359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9937.

The product of its digits is 777600, while the sum is 47.

The square root of 38865359 is about 6234.2087709668. The cubic root of 38865359 is about 338.7304412667.

The spelling of 38865359 in words is "thirty-eight million, eight hundred sixty-five thousand, three hundred fifty-nine".