2454451056 has 60 divisors (see below), whose sum is σ = 6875476608. Its totient is φ = 817385472.

The previous prime is 2454451033. The next prime is 2454451057. The reversal of 2454451056 is 6501544542.

2454451056 is a `hidden beast` number, since 2 + 4 + 544 + 5 + 105 + 6 = 666.

2454451056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2454451056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454451057) 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, 158641 + ... + 173423.

Almost surely, 2^2454451056 is an apocalyptic number.

It is an amenable number.

2454451056 is an abundant number, since it is smaller than the sum of its proper divisors (4421025552).

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

2454451056 is a wasteful number, since it uses less digits than its factorization.

2454451056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15950 (or 15941 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 2454451056 is about 49542.4167355611. The cubic root of 2454451056 is about 1348.9156461254.

Adding to 2454451056 its reverse (6501544542), we get a palindrome (8955995598).

The spelling of 2454451056 in words is "two billion, four hundred fifty-four million, four hundred fifty-one thousand, fifty-six".