380733356 has 12 divisors (see below), whose sum is σ = 667296000. Its totient is φ = 190077360.

The previous prime is 380733349. The next prime is 380733359. The reversal of 380733356 is 653337083.

It is not an unprimeable number, because it can be changed into a prime (380733359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69356 + ... + 74643.

It is an arithmetic number, because the mean of its divisors is an integer number (55608000).

Almost surely, 2^380733356 is an apocalyptic number.

It is an amenable number.

380733356 is a deficient number, since it is larger than the sum of its proper divisors (286562644).

380733356 is a wasteful number, since it uses less digits than its factorization.

380733356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144664 (or 144662 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 380733356 is about 19512.3898075044. The cubic root of 380733356 is about 724.7812933648.

The spelling of 380733356 in words is "three hundred eighty million, seven hundred thirty-three thousand, three hundred fifty-six".