2426481 has 12 divisors (see below), whose sum is σ = 3519360. Its totient is φ = 1611000.

The previous prime is 2426467. The next prime is 2426491. The reversal of 2426481 is 1846242.

It is not a de Polignac number, because 2426481 - 2¹⁰ = 2425457 is a prime.

It is a super-2 number, since 2×2426481² = 11775620086722, which contains 22 as substring.

It is a Curzon number.

2426481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2426441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2856 + ... + 3606.

It is an arithmetic number, because the mean of its divisors is an integer number (293280).

2^2426481 is an apocalyptic number.

It is an amenable number.

2426481 is a deficient number, since it is larger than the sum of its proper divisors (1092879).

2426481 is a wasteful number, since it uses less digits than its factorization.

2426481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116 (or 1113 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2426481 is about 1557.7165981012. The cubic root of 2426481 is about 134.3772136646.

The spelling of 2426481 in words is "two million, four hundred twenty-six thousand, four hundred eighty-one".