2422481 has 8 divisors (see below), whose sum is σ = 2594400. Its totient is φ = 2255040.

The previous prime is 2422477. The next prime is 2422487. The reversal of 2422481 is 1842242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2422481 - 2² = 2422477 is a prime.

It is a super-2 number, since 2×2422481² = 11736828390722, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (2422487) 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, 41 + ... + 2201.

It is an arithmetic number, because the mean of its divisors is an integer number (324300).

2^2422481 is an apocalyptic number.

It is an amenable number.

2422481 is a deficient number, since it is larger than the sum of its proper divisors (171919).

2422481 is a wasteful number, since it uses less digits than its factorization.

2422481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239.

The product of its digits is 1024, while the sum is 23.

The square root of 2422481 is about 1556.4321379360. The cubic root of 2422481 is about 134.3033337699.

The spelling of 2422481 in words is "two million, four hundred twenty-two thousand, four hundred eighty-one".