2426456 has 8 divisors (see below), whose sum is σ = 4549620. Its totient is φ = 1213224.

The previous prime is 2426453. The next prime is 2426467. The reversal of 2426456 is 6546242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151646 + ... + 151661.

2^2426456 is an apocalyptic number.

It is an amenable number.

2426456 is a deficient number, since it is larger than the sum of its proper divisors (2123164).

2426456 is a wasteful number, since it uses less digits than its factorization.

2426456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303313 (or 303309 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 2426456 is about 1557.7085735143. The cubic root of 2426456 is about 134.3767521675.

It can be divided in two parts, 2426 and 456, that added together give a palindrome (2882).

The spelling of 2426456 in words is "two million, four hundred twenty-six thousand, four hundred fifty-six".