39868848 has 50 divisors (see below), whose sum is σ = 115395764. Its totient is φ = 13289184.

The previous prime is 39868847. The next prime is 39868861. The reversal of 39868848 is 84886893.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 39868794 and 39868803.

It is not an unprimeable number, because it can be changed into a prime (39868847) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14086 + ... + 16677.

Almost surely, 2^39868848 is an apocalyptic number.

It is an amenable number.

39868848 is an abundant number, since it is smaller than the sum of its proper divisors (75526916).

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

39868848 is a wasteful number, since it uses less digits than its factorization.

39868848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30783 (or 30768 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 39868848 is about 6314.1783313429. The cubic root of 39868848 is about 341.6210021329.

The spelling of 39868848 in words is "thirty-nine million, eight hundred sixty-eight thousand, eight hundred forty-eight".