3023395872 has 192 divisors, whose sum is σ = 9642737664. Its totient is φ = 809717760.

The previous prime is 3023395853. The next prime is 3023395873. The reversal of 3023395872 is 2785933203.

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 (3023395873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4375047 + ... + 4375737.

It is an arithmetic number, because the mean of its divisors is an integer number (50222592).

Almost surely, 2^3023395872 is an apocalyptic number.

3023395872 is a gapful number since it is divisible by the number (32) 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 3023395872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4821368832).

3023395872 is an abundant number, since it is smaller than the sum of its proper divisors (6619341792).

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

3023395872 is a wasteful number, since it uses less digits than its factorization.

3023395872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 3023395872 is about 54985.4150843658. The cubic root of 3023395872 is about 1445.9890535185.

The spelling of 3023395872 in words is "three billion, twenty-three million, three hundred ninety-five thousand, eight hundred seventy-two".