2503446480 has 160 divisors (see below), whose sum is σ = 8639982720. Its totient is φ = 666270720.

The previous prime is 2503446427. The next prime is 2503446487. The reversal of 2503446480 is 846443052.

2503446480 is a `hidden beast` number, since 2 + 5 + 0 + 3 + 4 + 4 + 648 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503446487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1642999 + ... + 1644521.

It is an arithmetic number, because the mean of its divisors is an integer number (53999892).

Almost surely, 2^2503446480 is an apocalyptic number.

2503446480 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 2503446480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4319991360).

2503446480 is an abundant number, since it is smaller than the sum of its proper divisors (6136536240).

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

2503446480 is a wasteful number, since it uses less digits than its factorization.

2503446480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306 (or 2294 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 2503446480 is about 50034.4529299562. The cubic root of 2503446480 is about 1357.8322009856.

The spelling of 2503446480 in words is "two billion, five hundred three million, four hundred forty-six thousand, four hundred eighty".