38627069 has 8 divisors (see below), whose sum is σ = 41744472. Its totient is φ = 35530560.

The previous prime is 38627063. The next prime is 38627081. The reversal of 38627069 is 96072683.

It can be written as a sum of positive squares in 4 ways, for example, as 3367225 + 35259844 = 1835^2 + 5938^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-38627069 is a prime.

It is a super-2 number, since 2×38627069² = 2984100919061522, 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 (38627063) 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, 1262 + ... + 8879.

It is an arithmetic number, because the mean of its divisors is an integer number (5218059).

Almost surely, 2^38627069 is an apocalyptic number.

It is an amenable number.

38627069 is a deficient number, since it is larger than the sum of its proper divisors (3117403).

38627069 is a wasteful number, since it uses less digits than its factorization.

38627069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10447.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 38627069 is about 6215.0678998704. The cubic root of 38627069 is about 338.0367506694.

The spelling of 38627069 in words is "thirty-eight million, six hundred twenty-seven thousand, sixty-nine".