2380830 has 32 divisors (see below), whose sum is σ = 5812128. Its totient is φ = 624000.

The previous prime is 2380811. The next prime is 2380837. The reversal of 2380830 is 380832.

2380830 is nontrivially palindromic in base 11.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2380830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380837) 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, 1180 + ... + 2480.

It is an arithmetic number, because the mean of its divisors is an integer number (181629).

2^2380830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2380830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2906064).

2380830 is an abundant number, since it is smaller than the sum of its proper divisors (3431298).

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

2380830 is a wasteful number, since it uses less digits than its factorization.

2380830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

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

The square root of 2380830 is about 1542.9938431504. The cubic root of 2380830 is about 133.5291636268.

The spelling of 2380830 in words is "two million, three hundred eighty thousand, eight hundred thirty".