2458122 has 16 divisors (see below), whose sum is σ = 4937760. Its totient is φ = 815792.

The previous prime is 2458121. The next prime is 2458133. The reversal of 2458122 is 2218542.

It is a junction number, because it is equal to n+sod(n) for n = 2458092 and 2458101.

It is not an unprimeable number, because it can be changed into a prime (2458121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853 + ... + 2375.

It is an arithmetic number, because the mean of its divisors is an integer number (308610).

2^2458122 is an apocalyptic number.

2458122 is an abundant number, since it is smaller than the sum of its proper divisors (2479638).

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

2458122 is a wasteful number, since it uses less digits than its factorization.

2458122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797.

The product of its digits is 1280, while the sum is 24.

The square root of 2458122 is about 1567.8399152975. The cubic root of 2458122 is about 134.9587802826.

The spelling of 2458122 in words is "two million, four hundred fifty-eight thousand, one hundred twenty-two".