38884697 has 16 divisors (see below), whose sum is σ = 43182720. Its totient is φ = 34848000.

The previous prime is 38884693. The next prime is 38884709. The reversal of 38884697 is 79648883.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 38884697 - 2² = 38884693 is a prime.

It is a Duffinian number.

Its product of digits (2322432) is a multiple of the sum of its prime divisors (1024).

It is not an unprimeable number, because it can be changed into a prime (38884693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43697 + ... + 44577.

It is an arithmetic number, because the mean of its divisors is an integer number (2698920).

Almost surely, 2^38884697 is an apocalyptic number.

It is an amenable number.

38884697 is a deficient number, since it is larger than the sum of its proper divisors (4298023).

38884697 is a wasteful number, since it uses less digits than its factorization.

38884697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024.

The product of its digits is 2322432, while the sum is 53.

The square root of 38884697 is about 6235.7595367365. The cubic root of 38884697 is about 338.7866119658.

The spelling of 38884697 in words is "thirty-eight million, eight hundred eighty-four thousand, six hundred ninety-seven".