2454842880 has 480 divisors, whose sum is σ = 10050213888. Its totient is φ = 541900800.

The previous prime is 2454842869. The next prime is 2454842903. The reversal of 2454842880 is 882484542.

2454842880 is a `hidden beast` number, since 2 + 4 + 548 + 4 + 28 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4999435 + ... + 4999925.

Almost surely, 2^2454842880 is an apocalyptic number.

2454842880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2454842880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5025106944).

2454842880 is an abundant number, since it is smaller than the sum of its proper divisors (7595371008).

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

2454842880 is a wasteful number, since it uses less digits than its factorization.

2454842880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 45.

The square root of 2454842880 is about 49546.3710073705. The cubic root of 2454842880 is about 1348.9874217675.

The spelling of 2454842880 in words is "two billion, four hundred fifty-four million, eight hundred forty-two thousand, eight hundred eighty".