2422672 has 40 divisors (see below), whose sum is σ = 5444096. Its totient is φ = 1022976.

The previous prime is 2422661. The next prime is 2422691. The reversal of 2422672 is 2762242.

2422672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 10753 + ... + 10975.

2^2422672 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 2422672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2722048).

2422672 is an abundant number, since it is smaller than the sum of its proper divisors (3021424).

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

2422672 is a wasteful number, since it uses less digits than its factorization.

2422672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 329 counting only the distinct ones).

The product of its digits is 2688, while the sum is 25.

The square root of 2422672 is about 1556.4934950073. The cubic root of 2422672 is about 134.3068633831.

The spelling of 2422672 in words is "two million, four hundred twenty-two thousand, six hundred seventy-two".