38765469 has 8 divisors (see below), whose sum is σ = 53354752. Its totient is φ = 25009920.

The previous prime is 38765449. The next prime is 38765497. The reversal of 38765469 is 96456783.

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

It is not a de Polignac number, because 38765469 - 2⁵ = 38765437 is a prime.

It is a super-2 number, since 2×38765469² = 3005523173579922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38765449) 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, 208324 + ... + 208509.

It is an arithmetic number, because the mean of its divisors is an integer number (6669344).

Almost surely, 2^38765469 is an apocalyptic number.

It is an amenable number.

38765469 is a deficient number, since it is larger than the sum of its proper divisors (14589283).

38765469 is a wasteful number, since it uses less digits than its factorization.

38765469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416867.

The product of its digits is 1088640, while the sum is 48.

The square root of 38765469 is about 6226.1921749975. The cubic root of 38765469 is about 338.4399957058.

It can be divided in two parts, 387 and 65469, that added together give a palindrome (65856).

The spelling of 38765469 in words is "thirty-eight million, seven hundred sixty-five thousand, four hundred sixty-nine".