38611682 has 8 divisors (see below), whose sum is σ = 57962496. Its totient is φ = 19290852.

The previous prime is 38611681. The next prime is 38611691. The reversal of 38611682 is 28611683.

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 (38611681) 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, 3938 + ... + 9629.

It is an arithmetic number, because the mean of its divisors is an integer number (7245312).

Almost surely, 2^38611682 is an apocalyptic number.

38611682 is a deficient number, since it is larger than the sum of its proper divisors (19350814).

38611682 is a wasteful number, since it uses less digits than its factorization.

38611682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14992.

The product of its digits is 13824, while the sum is 35.

The square root of 38611682 is about 6213.8298978971. The cubic root of 38611682 is about 337.9918593327.

Subtracting from 38611682 its reverse (28611683), we obtain a palindrome (9999999).

It can be divided in two parts, 38611 and 682, that added together give a palindrome (39293).

The spelling of 38611682 in words is "thirty-eight million, six hundred eleven thousand, six hundred eighty-two".