2380240805 has 16 divisors (see below), whose sum is σ = 3055494960. Its totient is φ = 1773699072.

The previous prime is 2380240799. The next prime is 2380240823. The reversal of 2380240805 is 5080420832.

It can be written as a sum of positive squares in 8 ways, for example, as 29833444 + 2350407361 = 5462^2 + 48481^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380240805 - 2¹² = 2380236709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136100 + ... + 152589.

It is an arithmetic number, because the mean of its divisors is an integer number (190968435).

Almost surely, 2^2380240805 is an apocalyptic number.

It is an amenable number.

2380240805 is a deficient number, since it is larger than the sum of its proper divisors (675254155).

2380240805 is a wasteful number, since it uses less digits than its factorization.

2380240805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288808.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 2380240805 is about 48787.7116188083. The cubic root of 2380240805 is about 1335.1814769168.

The spelling of 2380240805 in words is "two billion, three hundred eighty million, two hundred forty thousand, eight hundred five".