2248642110 has 128 divisors (see below), whose sum is σ = 6367527936. Its totient is φ = 501027840.

The previous prime is 2248642087. The next prime is 2248642169. The reversal of 2248642110 is 112468422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1127274 + ... + 1129266.

It is an arithmetic number, because the mean of its divisors is an integer number (49746312).

Almost surely, 2^2248642110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2248642110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3183763968).

2248642110 is an abundant number, since it is smaller than the sum of its proper divisors (4118885826).

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

2248642110 is a wasteful number, since it uses less digits than its factorization.

2248642110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 2248642110 is about 47419.8493249399. The cubic root of 2248642110 is about 1310.1070382402.

The spelling of 2248642110 in words is "two billion, two hundred forty-eight million, six hundred forty-two thousand, one hundred ten".