3004530156 has 72 divisors (see below), whose sum is σ = 8049132000. Its totient is φ = 941707776.

The previous prime is 3004530079. The next prime is 3004530157. The reversal of 3004530156 is 6510354003.

3004530156 is a `hidden beast` number, since 300 + 4 + 5 + 301 + 56 = 666.

It is not an unprimeable number, because it can be changed into a prime (3004530157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1000345 + ... + 1003343.

It is an arithmetic number, because the mean of its divisors is an integer number (111793500).

Almost surely, 2^3004530156 is an apocalyptic number.

3004530156 is a gapful number since it is divisible by the number (36) 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 3004530156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4024566000).

3004530156 is an abundant number, since it is smaller than the sum of its proper divisors (5044601844).

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

3004530156 is a wasteful number, since it uses less digits than its factorization.

3004530156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4663 (or 4658 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3004530156 is about 54813.5946276104. The cubic root of 3004530156 is about 1442.9751624853.

Adding to 3004530156 its reverse (6510354003), we get a palindrome (9514884159).

The spelling of 3004530156 in words is "three billion, four million, five hundred thirty thousand, one hundred fifty-six".