3012672 has 112 divisors (see below), whose sum is σ = 9217152. Its totient is φ = 860160.

The previous prime is 3012649. The next prime is 3012683. The reversal of 3012672 is 2762103.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42397 + ... + 42467.

It is an arithmetic number, because the mean of its divisors is an integer number (82296).

Almost surely, 2^3012672 is an apocalyptic number.

3012672 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 3012672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4608576).

3012672 is an abundant number, since it is smaller than the sum of its proper divisors (6204480).

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

3012672 is a wasteful number, since it uses less digits than its factorization.

3012672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 3012672 is about 1735.7050440671. The cubic root of 3012672 is about 144.4277405185.

Adding to 3012672 its reverse (2762103), we get a palindrome (5774775).

The spelling of 3012672 in words is "three million, twelve thousand, six hundred seventy-two".