38127956 has 12 divisors (see below), whose sum is σ = 67474260. Its totient is φ = 18849600.

The previous prime is 38127949. The next prime is 38127961. The reversal of 38127956 is 65972183.

It can be written as a sum of positive squares in 2 ways, for example, as 3671056 + 34456900 = 1916^2 + 5870^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53195 + ... + 53906.

It is an arithmetic number, because the mean of its divisors is an integer number (5622855).

Almost surely, 2^38127956 is an apocalyptic number.

It is an amenable number.

38127956 is a deficient number, since it is larger than the sum of its proper divisors (29346304).

38127956 is a wasteful number, since it uses less digits than its factorization.

38127956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107194 (or 107192 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 38127956 is about 6174.7838828578. The cubic root of 38127956 is about 336.5744731165.

The spelling of 38127956 in words is "thirty-eight million, one hundred twenty-seven thousand, nine hundred fifty-six".