39248080 has 40 divisors (see below), whose sum is σ = 91994112. Its totient is φ = 15571584.

The previous prime is 39248057. The next prime is 39248089. The reversal of 39248080 is 8084293.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39248089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8229 + ... + 12091.

Almost surely, 2^39248080 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 39248080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45997056).

39248080 is an abundant number, since it is smaller than the sum of its proper divisors (52746032).

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

39248080 is a wasteful number, since it uses less digits than its factorization.

39248080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003 (or 3997 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 39248080 is about 6264.8288085150. The cubic root of 39248080 is about 339.8386777937.

The spelling of 39248080 in words is "thirty-nine million, two hundred forty-eight thousand, eighty".