2039594004 has 36 divisors (see below), whose sum is σ = 5892161184. Its totient is φ = 582741072.

The previous prime is 2039594003. The next prime is 2039594009. The reversal of 2039594004 is 4004959302.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2039594004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039594003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4046562 + ... + 4047065.

It is an arithmetic number, because the mean of its divisors is an integer number (163671144).

Almost surely, 2^2039594004 is an apocalyptic number.

It is an amenable number.

2039594004 is an abundant number, since it is smaller than the sum of its proper divisors (3852567180).

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

2039594004 is a wasteful number, since it uses less digits than its factorization.

2039594004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8093644 (or 8093639 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2039594004 is about 45161.8644876405. The cubic root of 2039594004 is about 1268.1809997801.

The spelling of 2039594004 in words is "two billion, thirty-nine million, five hundred ninety-four thousand, four".