2238951080 has 32 divisors (see below), whose sum is σ = 5132694600. Its totient is φ = 878681856.

The previous prime is 2238951073. The next prime is 2238951097. The reversal of 2238951080 is 801598322.

2238951080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1690360996 + 548590084 = 41114^2 + 23422^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525935 + ... + 530174.

Almost surely, 2^2238951080 is an apocalyptic number.

2238951080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2238951080 is an abundant number, since it is smaller than the sum of its proper divisors (2893743520).

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

2238951080 is a wasteful number, since it uses less digits than its factorization.

2238951080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056173 (or 1056169 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2238951080 is about 47317.5557272351. Note that the first 3 decimals coincide. The cubic root of 2238951080 is about 1308.2222608273. Note that the first 4 decimals are identical.

The spelling of 2238951080 in words is "two billion, two hundred thirty-eight million, nine hundred fifty-one thousand, eighty".