38675868 has 96 divisors (see below), whose sum is σ = 118487040. Its totient is φ = 9512640.

The previous prime is 38675843. The next prime is 38675869. The reversal of 38675868 is 86857683.

It is a self number, because there is not a number n which added to its sum of digits gives 38675868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38675869) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16455 + ... + 18657.

It is an arithmetic number, because the mean of its divisors is an integer number (1234240).

Almost surely, 2^38675868 is an apocalyptic number.

38675868 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38675868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59243520).

38675868 is an abundant number, since it is smaller than the sum of its proper divisors (79811172).

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

38675868 is a wasteful number, since it uses less digits than its factorization.

38675868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247 (or 2245 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 38675868 is about 6218.9925229092. The cubic root of 38675868 is about 338.1790421944.

The spelling of 38675868 in words is "thirty-eight million, six hundred seventy-five thousand, eight hundred sixty-eight".