380260259 has 4 divisors (see below), whose sum is σ = 385073760. Its totient is φ = 375446760.

The previous prime is 380260217. The next prime is 380260277. The reversal of 380260259 is 952062083.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 380260259 - 2¹⁶ = 380194723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380260289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2406632 + ... + 2406789.

It is an arithmetic number, because the mean of its divisors is an integer number (96268440).

Almost surely, 2^380260259 is an apocalyptic number.

380260259 is a deficient number, since it is larger than the sum of its proper divisors (4813501).

380260259 is an equidigital number, since it uses as much as digits as its factorization.

380260259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4813500.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 380260259 is about 19500.2630495078. The cubic root of 380260259 is about 724.4809659629.

The spelling of 380260259 in words is "three hundred eighty million, two hundred sixty thousand, two hundred fifty-nine".