2426547456 has 216 divisors, whose sum is σ = 7641044320. Its totient is φ = 765904896.

The previous prime is 2426547451. The next prime is 2426547463. The reversal of 2426547456 is 6547456242.

It is a tau number, because it is divible by the number of its divisors (216).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426547451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1180926 + ... + 1182978.

Almost surely, 2^2426547456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2426547456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3820522160).

2426547456 is an abundant number, since it is smaller than the sum of its proper divisors (5214496864).

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

2426547456 is an equidigital number, since it uses as much as digits as its factorization.

2426547456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103 (or 2077 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 2426547456 is about 49259.9985383678. The cubic root of 2426547456 is about 1343.7844041929.

The spelling of 2426547456 in words is "two billion, four hundred twenty-six million, five hundred forty-seven thousand, four hundred fifty-six".