2380380 has 48 divisors (see below), whose sum is σ = 6750240. Its totient is φ = 626688.

The previous prime is 2380379. The next prime is 2380387. The reversal of 2380380 is 830832.

It is a self number, because there is not a number n which added to its sum of digits gives 2380380.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5616 + ... + 6024.

It is an arithmetic number, because the mean of its divisors is an integer number (140630).

2^2380380 is an apocalyptic number.

2380380 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 2380380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3375120).

2380380 is an abundant number, since it is smaller than the sum of its proper divisors (4369860).

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

2380380 is a wasteful number, since it uses less digits than its factorization.

2380380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2380380 is about 1542.8480158460. The cubic root of 2380380 is about 133.5207503270.

The spelling of 2380380 in words is "two million, three hundred eighty thousand, three hundred eighty".