38824069 has 8 divisors (see below), whose sum is σ = 41909760. Its totient is φ = 35854896.

The previous prime is 38824061. The next prime is 38824081. The reversal of 38824069 is 96042883.

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

It is a cyclic number.

It is not a de Polignac number, because 38824069 - 2³ = 38824061 is a prime.

It is a super-2 number, since 2×38824069² = 3014616667433522, 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 (38824061) 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, 28437 + ... + 29770.

It is an arithmetic number, because the mean of its divisors is an integer number (5238720).

Almost surely, 2^38824069 is an apocalyptic number.

It is an amenable number.

38824069 is a deficient number, since it is larger than the sum of its proper divisors (3085691).

38824069 is a wasteful number, since it uses less digits than its factorization.

38824069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58259.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 38824069 is about 6230.8963239650. The cubic root of 38824069 is about 338.6104446415.

The spelling of 38824069 in words is "thirty-eight million, eight hundred twenty-four thousand, sixty-nine".