39052128 has 48 divisors (see below), whose sum is σ = 108546480. Its totient is φ = 12251136.

The previous prime is 39052121. The next prime is 39052129. The reversal of 39052128 is 82125093.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 39052095 and 39052104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39052121) 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, 10333 + ... + 13596.

It is an arithmetic number, because the mean of its divisors is an integer number (2261385).

Almost surely, 2^39052128 is an apocalyptic number.

It is an amenable number.

39052128 is an abundant number, since it is smaller than the sum of its proper divisors (69494352).

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

39052128 is a wasteful number, since it uses less digits than its factorization.

39052128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23959 (or 23951 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 39052128 is about 6249.1701849126. The cubic root of 39052128 is about 339.2721685472.

The spelling of 39052128 in words is "thirty-nine million, fifty-two thousand, one hundred twenty-eight".