3005139060 has 432 divisors, whose sum is σ = 11962798848. Its totient is φ = 596597760.

The previous prime is 3005139043. The next prime is 3005139073. The reversal of 3005139060 is 609315003.

3005139060 is a `hidden beast` number, since 3 + 0 + 0 + 513 + 90 + 60 = 666.

3005139060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3506152 + ... + 3507008.

It is an arithmetic number, because the mean of its divisors is an integer number (27691664).

Almost surely, 2^3005139060 is an apocalyptic number.

3005139060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3005139060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5981399424).

3005139060 is an abundant number, since it is smaller than the sum of its proper divisors (8957659788).

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

3005139060 is a wasteful number, since it uses less digits than its factorization.

3005139060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 3005139060 is about 54819.1486617587. The cubic root of 3005139060 is about 1443.0726346306.

The spelling of 3005139060 in words is "three billion, five million, one hundred thirty-nine thousand, sixty".