2238480368 has 20 divisors (see below), whose sum is σ = 4337970120. Its totient is φ = 1119004224.

The previous prime is 2238480347. The next prime is 2238480407. The reversal of 2238480368 is 8630848322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83246 + ... + 106802.

It is an arithmetic number, because the mean of its divisors is an integer number (216898506).

Almost surely, 2^2238480368 is an apocalyptic number.

It is an amenable number.

2238480368 is a deficient number, since it is larger than the sum of its proper divisors (2099489752).

2238480368 is a wasteful number, since it uses less digits than its factorization.

2238480368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29504 (or 29498 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 2238480368 is about 47312.5814979483. The cubic root of 2238480368 is about 1308.1305751741.

The spelling of 2238480368 in words is "two billion, two hundred thirty-eight million, four hundred eighty thousand, three hundred sixty-eight".