380825726 has 8 divisors (see below), whose sum is σ = 576479640. Its totient is φ = 188665848.

The previous prime is 380825713. The next prime is 380825737. The reversal of 380825726 is 627528083.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 873236 + ... + 873671.

It is an arithmetic number, because the mean of its divisors is an integer number (72059955).

Almost surely, 2^380825726 is an apocalyptic number.

380825726 is a deficient number, since it is larger than the sum of its proper divisors (195653914).

380825726 is a wasteful number, since it uses less digits than its factorization.

380825726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747018.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 380825726 is about 19514.7566215928. The cubic root of 380825726 is about 724.8399018665.

The spelling of 380825726 in words is "three hundred eighty million, eight hundred twenty-five thousand, seven hundred twenty-six".