39848128 has 56 divisors (see below), whose sum is σ = 82204560. Its totient is φ = 19153920.

The previous prime is 39848101. The next prime is 39848147. The reversal of 39848128 is 82184893.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230250 + ... + 230422.

Almost surely, 2^39848128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39848128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41102280).

39848128 is an abundant number, since it is smaller than the sum of its proper divisors (42356432).

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

39848128 is a wasteful number, since it uses less digits than its factorization.

39848128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 295 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 39848128 is about 6312.5373662260. The cubic root of 39848128 is about 341.5618112768.

The spelling of 39848128 in words is "thirty-nine million, eight hundred forty-eight thousand, one hundred twenty-eight".