3028901568 has 448 divisors, whose sum is σ = 10814791680. Its totient is φ = 724377600.

The previous prime is 3028901567. The next prime is 3028901621. The reversal of 3028901568 is 8651098203.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3028901563) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11516605 + ... + 11516867.

It is an arithmetic number, because the mean of its divisors is an integer number (24140160).

Almost surely, 2^3028901568 is an apocalyptic number.

3028901568 is a gapful number since it is divisible by the number (38) 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 3028901568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5407395840).

3028901568 is an abundant number, since it is smaller than the sum of its proper divisors (7785890112).

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

3028901568 is a wasteful number, since it uses less digits than its factorization.

3028901568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 3028901568 is about 55035.4573706806. The cubic root of 3028901568 is about 1446.8662513068.

The spelling of 3028901568 in words is "three billion, twenty-eight million, nine hundred one thousand, five hundred sixty-eight".