2504601066 has 64 divisors (see below), whose sum is σ = 5666734080. Its totient is φ = 731021760.

The previous prime is 2504601059. The next prime is 2504601079. The reversal of 2504601066 is 6601064052.

2504601066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 930775 + ... + 933461.

It is an arithmetic number, because the mean of its divisors is an integer number (88542720).

Almost surely, 2^2504601066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2504601066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2833367040).

2504601066 is an abundant number, since it is smaller than the sum of its proper divisors (3162133014).

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

2504601066 is a wasteful number, since it uses less digits than its factorization.

2504601066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2504601066 is about 50045.9895096500. The cubic root of 2504601066 is about 1358.0409123377.

The spelling of 2504601066 in words is "two billion, five hundred four million, six hundred one thousand, sixty-six".