2238676555 has 8 divisors (see below), whose sum is σ = 2686791744. Its totient is φ = 1790688000.

The previous prime is 2238676543. The next prime is 2238676579. The reversal of 2238676555 is 5556768322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2238676555 - 2¹³ = 2238668363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2238676499 and 2238676508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12955 + ... + 68155.

It is an arithmetic number, because the mean of its divisors is an integer number (335848968).

Almost surely, 2^2238676555 is an apocalyptic number.

2238676555 is a deficient number, since it is larger than the sum of its proper divisors (448115189).

2238676555 is an equidigital number, since it uses as much as digits as its factorization.

2238676555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63317.

The product of its digits is 3024000, while the sum is 49.

The square root of 2238676555 is about 47314.6547593872. The cubic root of 2238676555 is about 1308.1687901941.

The spelling of 2238676555 in words is "two billion, two hundred thirty-eight million, six hundred seventy-six thousand, five hundred fifty-five".