380908495 has 8 divisors (see below), whose sum is σ = 498643920. Its totient is φ = 277024320.

The previous prime is 380908483. The next prime is 380908499. The reversal of 380908495 is 594809083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380908495 - 2¹⁵ = 380875727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380908499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3462750 + ... + 3462859.

It is an arithmetic number, because the mean of its divisors is an integer number (62330490).

Almost surely, 2^380908495 is an apocalyptic number.

380908495 is a deficient number, since it is larger than the sum of its proper divisors (117735425).

380908495 is a wasteful number, since it uses less digits than its factorization.

380908495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925625.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 380908495 is about 19516.8771836070. The cubic root of 380908495 is about 724.8924105110.

The spelling of 380908495 in words is "three hundred eighty million, nine hundred eight thousand, four hundred ninety-five".