3048512 has 56 divisors (see below), whose sum is σ = 6705600. Its totient is φ = 1368576.

The previous prime is 3048511. The next prime is 3048523. The reversal of 3048512 is 2158403.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (3048511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27914 + ... + 28022.

Almost surely, 2^3048512 is an apocalyptic number.

3048512 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 3048512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3352800).

3048512 is an abundant number, since it is smaller than the sum of its proper divisors (3657088).

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

3048512 is a wasteful number, since it uses less digits than its factorization.

3048512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3048512 is about 1745.9988545243. The cubic root of 3048512 is about 144.9982084598.

The spelling of 3048512 in words is "three million, forty-eight thousand, five hundred twelve".