38797382 has 16 divisors (see below), whose sum is σ = 63558432. Its totient is φ = 17653440.

The previous prime is 38797379. The next prime is 38797387. The reversal of 38797382 is 28379783.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38797387) 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, 8663 + ... + 12354.

It is an arithmetic number, because the mean of its divisors is an integer number (3972402).

Almost surely, 2^38797382 is an apocalyptic number.

38797382 is a deficient number, since it is larger than the sum of its proper divisors (24761050).

38797382 is a wasteful number, since it uses less digits than its factorization.

38797382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21103.

The product of its digits is 508032, while the sum is 47.

The square root of 38797382 is about 6228.7544501289. The cubic root of 38797382 is about 338.5328418513.

The spelling of 38797382 in words is "thirty-eight million, seven hundred ninety-seven thousand, three hundred eighty-two".