2672448 has 56 divisors (see below), whose sum is σ = 7315200. Its totient is φ = 860160.

The previous prime is 2672443. The next prime is 2672477. The reversal of 2672448 is 8442762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5728 + ... + 6176.

2^2672448 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 2672448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657600).

2672448 is an abundant number, since it is smaller than the sum of its proper divisors (4642752).

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

2672448 is a wasteful number, since it uses less digits than its factorization.

2672448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 485 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 2672448 is about 1634.7623680523. The cubic root of 2672448 is about 138.7723963522.

The spelling of 2672448 in words is "two million, six hundred seventy-two thousand, four hundred forty-eight".