38071882 has 8 divisors (see below), whose sum is σ = 57190500. Its totient is φ = 19008384.

The previous prime is 38071871. The next prime is 38071883. The reversal of 38071882 is 28817083.

It can be written as a sum of positive squares in 2 ways, for example, as 34234201 + 3837681 = 5851^2 + 1959^2 .

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

It is not an unprimeable number, because it can be changed into a prime (38071883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12007 + ... + 14842.

Almost surely, 2^38071882 is an apocalyptic number.

38071882 is a deficient number, since it is larger than the sum of its proper divisors (19118618).

38071882 is a wasteful number, since it uses less digits than its factorization.

38071882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27560.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 38071882 is about 6170.2416484284. The cubic root of 38071882 is about 336.4093944478.

The spelling of 38071882 in words is "thirty-eight million, seventy-one thousand, eight hundred eighty-two".