2422588 has 24 divisors (see below), whose sum is σ = 5003264. Its totient is φ = 1004400.

The previous prime is 2422579. The next prime is 2422621. The reversal of 2422588 is 8852242.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528 + ... + 2263.

2^2422588 is an apocalyptic number.

2422588 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2422588 is an abundant number, since it is smaller than the sum of its proper divisors (2580676).

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

2422588 is a wasteful number, since it uses less digits than its factorization.

2422588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2831 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 2422588 is about 1556.4665110435. The cubic root of 2422588 is about 134.3053111153.

The spelling of 2422588 in words is "two million, four hundred twenty-two thousand, five hundred eighty-eight".