2422908 has 72 divisors (see below), whose sum is σ = 6722352. Its totient is φ = 732672.

The previous prime is 2422907. The next prime is 2422939. The reversal of 2422908 is 8092242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22591 + ... + 22697.

It is an arithmetic number, because the mean of its divisors is an integer number (93366).

2^2422908 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 2422908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3361176).

2422908 is an abundant number, since it is smaller than the sum of its proper divisors (4299444).

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

2422908 is a wasteful number, since it uses less digits than its factorization.

2422908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2422908 is about 1556.5693045926. The cubic root of 2422908 is about 134.3112243243.

The spelling of 2422908 in words is "two million, four hundred twenty-two thousand, nine hundred eight".