2450845880 has 32 divisors (see below), whose sum is σ = 6302175840. Its totient is φ = 840289920.

The previous prime is 2450845867. The next prime is 2450845897. The reversal of 2450845880 is 885480542.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4376231 + ... + 4376790.

It is an arithmetic number, because the mean of its divisors is an integer number (196942995).

Almost surely, 2^2450845880 is an apocalyptic number.

2450845880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2450845880 is an abundant number, since it is smaller than the sum of its proper divisors (3851329960).

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

2450845880 is a wasteful number, since it uses less digits than its factorization.

2450845880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8753039 (or 8753035 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 44.

The square root of 2450845880 is about 49506.0186240017. The cubic root of 2450845880 is about 1348.2548790588.

The spelling of 2450845880 in words is "two billion, four hundred fifty million, eight hundred forty-five thousand, eight hundred eighty".