2500466100 has 144 divisors (see below), whose sum is σ = 7912160256. Its totient is φ = 604656000.

The previous prime is 2500466093. The next prime is 2500466123. The reversal of 2500466100 is 16640052.

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 47 ways as a sum of consecutive naturals, for example, 1883637 + ... + 1884963.

Almost surely, 2^2500466100 is an apocalyptic number.

2500466100 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 2500466100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3956080128).

2500466100 is an abundant number, since it is smaller than the sum of its proper divisors (5411694156).

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

2500466100 is a wasteful number, since it uses less digits than its factorization.

2500466100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2500466100 is about 50004.6607827710. The cubic root of 2500466100 is about 1357.2931490596.

The spelling of 2500466100 in words is "two billion, five hundred million, four hundred sixty-six thousand, one hundred".