2422460 has 12 divisors (see below), whose sum is σ = 5087208. Its totient is φ = 968976.

The previous prime is 2422451. The next prime is 2422463. The reversal of 2422460 is 642242.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 121123 = 2422460 / (2 + 4 + 2 + 2 + 4 + 6 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422463) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 60542 + ... + 60581.

It is an arithmetic number, because the mean of its divisors is an integer number (423934).

2^2422460 is an apocalyptic number.

2422460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422460 is an abundant number, since it is smaller than the sum of its proper divisors (2664748).

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

2422460 is a wasteful number, since it uses less digits than its factorization.

2422460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121132 (or 121130 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2422460 is about 1556.4253917230. The cubic root of 2422460 is about 134.3029456859.

It can be divided in two parts, 2422 and 460, that added together give a palindrome (2882).

The spelling of 2422460 in words is "two million, four hundred twenty-two thousand, four hundred sixty".