2601672 has 32 divisors (see below), whose sum is σ = 6658080. Its totient is φ = 846720.

The previous prime is 2601671. The next prime is 2601679. The reversal of 2601672 is 2761062.

It is a happy number.

2601672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2601671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229 + ... + 2292.

It is an arithmetic number, because the mean of its divisors is an integer number (208065).

2^2601672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2601672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3329040).

2601672 is an abundant number, since it is smaller than the sum of its proper divisors (4056408).

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

2601672 is a wasteful number, since it uses less digits than its factorization.

2601672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573 (or 2569 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2601672 is about 1612.9699315238. The cubic root of 2601672 is about 137.5363562265.

The spelling of 2601672 in words is "two million, six hundred one thousand, six hundred seventy-two".