380335146 has 16 divisors (see below), whose sum is σ = 760980000. Its totient is φ = 126726768.

The previous prime is 380335121. The next prime is 380335159. The reversal of 380335146 is 641533083.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4965 + ... + 28023.

It is an arithmetic number, because the mean of its divisors is an integer number (47561250).

Almost surely, 2^380335146 is an apocalyptic number.

380335146 is an abundant number, since it is smaller than the sum of its proper divisors (380644854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380335146 is a wasteful number, since it uses less digits than its factorization.

380335146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25813.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 380335146 is about 19502.1831085651. The cubic root of 380335146 is about 724.5285216774.

The spelling of 380335146 in words is "three hundred eighty million, three hundred thirty-five thousand, one hundred forty-six".