2379558240 has 144 divisors (see below), whose sum is σ = 8134989408. Its totient is φ = 633397248.

The previous prime is 2379558227. The next prime is 2379558241. The reversal of 2379558240 is 428559732.

2379558240 is a `hidden beast` number, since 2 + 3 + 79 + 558 + 24 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379558241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1045744 + ... + 1048016.

It is an arithmetic number, because the mean of its divisors is an integer number (56492982).

Almost surely, 2^2379558240 is an apocalyptic number.

2379558240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2379558240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4067494704).

2379558240 is an abundant number, since it is smaller than the sum of its proper divisors (5755431168).

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

2379558240 is a wasteful number, since it uses less digits than its factorization.

2379558240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021 (or 3010 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 2379558240 is about 48780.7158619059. The cubic root of 2379558240 is about 1335.0538378322.

The spelling of 2379558240 in words is "two billion, three hundred seventy-nine million, five hundred fifty-eight thousand, two hundred forty".