380880607 has 4 divisors (see below), whose sum is σ = 382236336. Its totient is φ = 379524880.

The previous prime is 380880589. The next prime is 380880613. The reversal of 380880607 is 706088083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 706088083 = 2711 ⋅260453.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380880607 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 380880607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380880007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677443 + ... + 678004.

It is an arithmetic number, because the mean of its divisors is an integer number (95559084).

Almost surely, 2^380880607 is an apocalyptic number.

380880607 is a deficient number, since it is larger than the sum of its proper divisors (1355729).

380880607 is a wasteful number, since it uses less digits than its factorization.

380880607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355728.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 380880607 is about 19516.1627119677. The cubic root of 380880607 is about 724.8747192166.

The spelling of 380880607 in words is "three hundred eighty million, eight hundred eighty thousand, six hundred seven".