2380863240 has 256 divisors, whose sum is σ = 9363456000. Its totient is φ = 526590720.

The previous prime is 2380863227. The next prime is 2380863241. The reversal of 2380863240 is 423680832.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2380863195 and 2380863204.

It is not an unprimeable number, because it can be changed into a prime (2380863241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 229281 + ... + 239439.

It is an arithmetic number, because the mean of its divisors is an integer number (36576000).

Almost surely, 2^2380863240 is an apocalyptic number.

2380863240 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 2380863240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4681728000).

2380863240 is an abundant number, since it is smaller than the sum of its proper divisors (6982592760).

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

2380863240 is a wasteful number, since it uses less digits than its factorization.

2380863240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10217 (or 10207 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 2380863240 is about 48794.0902159268. The cubic root of 2380863240 is about 1335.2978504716.

The spelling of 2380863240 in words is "two billion, three hundred eighty million, eight hundred sixty-three thousand, two hundred forty".