38632069 has 8 divisors (see below), whose sum is σ = 44374400. Its totient is φ = 32945616.

The previous prime is 38632067. The next prime is 38632117. The reversal of 38632069 is 96023683.

It is a happy number.

38632069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 38632069 - 2¹ = 38632067 is a prime.

It is a super-2 number, since 2×38632069² = 2984873510441522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38632063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12474 + ... + 15259.

It is an arithmetic number, because the mean of its divisors is an integer number (5546800).

Almost surely, 2^38632069 is an apocalyptic number.

It is an amenable number.

38632069 is a deficient number, since it is larger than the sum of its proper divisors (5742331).

38632069 is a wasteful number, since it uses less digits than its factorization.

38632069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27939.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 38632069 is about 6215.4701350743. The cubic root of 38632069 is about 338.0513355264.

The spelling of 38632069 in words is "thirty-eight million, six hundred thirty-two thousand, sixty-nine".