2446272 has 84 divisors (see below), whose sum is σ = 7290816. Its totient is φ = 783360.

The previous prime is 2446271. The next prime is 2446277. The reversal of 2446272 is 2726442.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2446271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17788 + ... + 17924.

2^2446272 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 2446272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3645408).

2446272 is an abundant number, since it is smaller than the sum of its proper divisors (4844544).

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

2446272 is a wasteful number, since it uses less digits than its factorization.

2446272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 173 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 2446272 is about 1564.0562649726. The cubic root of 2446272 is about 134.7415631912.

The spelling of 2446272 in words is "two million, four hundred forty-six thousand, two hundred seventy-two".