2238980015 has 8 divisors (see below), whose sum is σ = 2687370048. Its totient is φ = 1790788000.

The previous prime is 2238979997. The next prime is 2238980017. The reversal of 2238980015 is 5100898322.

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

It is not a de Polignac number, because 2238980015 - 2⁸ = 2238979759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238980017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23372 + ... + 70881.

It is an arithmetic number, because the mean of its divisors is an integer number (335921256).

Almost surely, 2^2238980015 is an apocalyptic number.

2238980015 is a deficient number, since it is larger than the sum of its proper divisors (448390033).

2238980015 is an equidigital number, since it uses as much as digits as its factorization.

2238980015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99009.

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

The square root of 2238980015 is about 47317.8614795724. The cubic root of 2238980015 is about 1308.2278963900.

The spelling of 2238980015 in words is "two billion, two hundred thirty-eight million, nine hundred eighty thousand, fifteen".