3750878585 has 8 divisors (see below), whose sum is σ = 4504225920. Its totient is φ = 2998588464.

The previous prime is 3750878561. The next prime is 3750878603. The reversal of 3750878585 is 5858780573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3750878585 - 2¹² = 3750874489 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3750878585.

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, 256475 + ... + 270704.

It is an arithmetic number, because the mean of its divisors is an integer number (563028240).

Almost surely, 2^3750878585 is an apocalyptic number.

It is an amenable number.

3750878585 is a deficient number, since it is larger than the sum of its proper divisors (753347335).

3750878585 is a wasteful number, since it uses less digits than its factorization.

3750878585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528607.

The product of its (nonzero) digits is 9408000, while the sum is 56.

The square root of 3750878585 is about 61244.4167659388. The cubic root of 3750878585 is about 1553.7375754080.

The spelling of 3750878585 in words is "three billion, seven hundred fifty million, eight hundred seventy-eight thousand, five hundred eighty-five".