380555246 has 16 divisors (see below), whose sum is σ = 588724224. Its totient is φ = 184383864.

The previous prime is 380555239. The next prime is 380555261. The reversal of 380555246 is 642555083.

It is a congruent number.

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, 6500 + ... + 28343.

It is an arithmetic number, because the mean of its divisors is an integer number (36795264).

Almost surely, 2^380555246 is an apocalyptic number.

380555246 is a deficient number, since it is larger than the sum of its proper divisors (208168978).

380555246 is a wasteful number, since it uses less digits than its factorization.

380555246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35015.

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 380555246 is about 19507.8252503963. The cubic root of 380555246 is about 724.6682563103.

The spelling of 380555246 in words is "three hundred eighty million, five hundred fifty-five thousand, two hundred forty-six".