38689762 has 8 divisors (see below), whose sum is σ = 58078800. Its totient is φ = 19330164.

The previous prime is 38689751. The next prime is 38689769. The reversal of 38689762 is 26798683.

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

It is not an unprimeable number, because it can be changed into a prime (38689769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3712 + ... + 9547.

It is an arithmetic number, because the mean of its divisors is an integer number (7259850).

Almost surely, 2^38689762 is an apocalyptic number.

38689762 is a deficient number, since it is larger than the sum of its proper divisors (19389038).

38689762 is a wasteful number, since it uses less digits than its factorization.

38689762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14720.

The product of its digits is 870912, while the sum is 49.

The square root of 38689762 is about 6220.1094845670. The cubic root of 38689762 is about 338.2195333957.

The spelling of 38689762 in words is "thirty-eight million, six hundred eighty-nine thousand, seven hundred sixty-two".