2450261100 has 144 divisors (see below), whose sum is σ = 8122980096. Its totient is φ = 558624000.

The previous prime is 2450261063. The next prime is 2450261117. The reversal of 2450261100 is 11620542.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 966835 + ... + 969365.

It is an arithmetic number, because the mean of its divisors is an integer number (56409584).

Almost surely, 2^2450261100 is an apocalyptic number.

2450261100 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 2450261100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4061490048).

2450261100 is an abundant number, since it is smaller than the sum of its proper divisors (5672718996).

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

2450261100 is a wasteful number, since it uses less digits than its factorization.

2450261100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016 (or 3009 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2450261100 is about 49500.1121210851. The cubic root of 2450261100 is about 1348.1476378255.

Adding to 2450261100 its reverse (11620542), we get a palindrome (2461881642).

The spelling of 2450261100 in words is "two billion, four hundred fifty million, two hundred sixty-one thousand, one hundred".