38810382 has 32 divisors (see below), whose sum is σ = 84084000. Its totient is φ = 11871360.

The previous prime is 38810351. The next prime is 38810383. The reversal of 38810382 is 28301883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38810383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12744 + ... + 15492.

It is an arithmetic number, because the mean of its divisors is an integer number (2627625).

Almost surely, 2^38810382 is an apocalyptic number.

38810382 is an abundant number, since it is smaller than the sum of its proper divisors (45273618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38810382 is a wasteful number, since it uses less digits than its factorization.

38810382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 38810382 is about 6229.7979100449. The cubic root of 38810382 is about 338.5706488309.

The spelling of 38810382 in words is "thirty-eight million, eight hundred ten thousand, three hundred eighty-two".