2379975018 has 8 divisors (see below), whose sum is σ = 4759950048. Its totient is φ = 793325004.

The previous prime is 2379974983. The next prime is 2379975019. The reversal of 2379975018 is 8105799732.

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

2379975018 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2379975019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198331246 + ... + 198331257.

It is an arithmetic number, because the mean of its divisors is an integer number (594993756).

Almost surely, 2^2379975018 is an apocalyptic number.

2379975018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2379975018 is a wasteful number, since it uses less digits than its factorization.

2379975018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396662508.

The product of its (nonzero) digits is 952560, while the sum is 51.

The square root of 2379975018 is about 48784.9876293927. The cubic root of 2379975018 is about 1335.1317778712.

The spelling of 2379975018 in words is "two billion, three hundred seventy-nine million, nine hundred seventy-five thousand, eighteen".