380974259 has 4 divisors (see below), whose sum is σ = 382012704. Its totient is φ = 379935816.

The previous prime is 380974213. The next prime is 380974273. The reversal of 380974259 is 952479083.

It is a happy number.

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 380974259 - 2⁸ = 380974003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380074259) 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, 518672 + ... + 519405.

It is an arithmetic number, because the mean of its divisors is an integer number (95503176).

Almost surely, 2^380974259 is an apocalyptic number.

380974259 is a deficient number, since it is larger than the sum of its proper divisors (1038445).

380974259 is a wasteful number, since it uses less digits than its factorization.

380974259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038444.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 380974259 is about 19518.5619091162. The cubic root of 380974259 is about 724.9341257627.

The spelling of 380974259 in words is "three hundred eighty million, nine hundred seventy-four thousand, two hundred fifty-nine".