2039001870 has 16 divisors (see below), whose sum is σ = 4893604560. Its totient is φ = 543733824.

The previous prime is 2039001847. The next prime is 2039001901. The reversal of 2039001870 is 781009302.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 67966729 = 2039001870 / (2 + 0 + 3 + 9 + 0 + 0 + 1 + 8 + 7 + 0).

It is a congruent number.

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, 33983335 + ... + 33983394.

It is an arithmetic number, because the mean of its divisors is an integer number (305850285).

Almost surely, 2^2039001870 is an apocalyptic number.

2039001870 is an abundant number, since it is smaller than the sum of its proper divisors (2854602690).

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

2039001870 is a wasteful number, since it uses less digits than its factorization.

2039001870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67966739.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 2039001870 is about 45155.3083258215. The cubic root of 2039001870 is about 1268.0582619920.

The spelling of 2039001870 in words is "two billion, thirty-nine million, one thousand, eight hundred seventy".