2455488000 has 960 divisors, whose sum is σ = 10915819200. Its totient is φ = 541900800.

The previous prime is 2455487999. The next prime is 2455488031. The reversal of 2455488000 is 8845542.

2455488000 is a `hidden beast` number, since 24 + 554 + 8 + 80 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 84671986 + ... + 84672014.

It is an arithmetic number, because the mean of its divisors is an integer number (11370645).

Almost surely, 2^2455488000 is an apocalyptic number.

2455488000 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 2455488000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5457909600).

2455488000 is an abundant number, since it is smaller than the sum of its proper divisors (8460331200).

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

2455488000 is an equidigital number, since it uses as much as digits as its factorization.

2455488000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 2455488000 is about 49552.8808446088. The cubic root of 2455488000 is about 1349.1055803878.

The spelling of 2455488000 in words is "two billion, four hundred fifty-five million, four hundred eighty-eight thousand".