380743633 has 8 divisors (see below), whose sum is σ = 397558656. Its totient is φ = 363950400.

The previous prime is 380743613. The next prime is 380743651. The reversal of 380743633 is 336347083.

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

It is a cyclic number.

It is not a de Polignac number, because 380743633 - 2²¹ = 378646481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 380743592 and 380743601.

It is not an unprimeable number, because it can be changed into a prime (380743613) 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, 37593 + ... + 46633.

It is an arithmetic number, because the mean of its divisors is an integer number (49694832).

Almost surely, 2^380743633 is an apocalyptic number.

It is an amenable number.

380743633 is a deficient number, since it is larger than the sum of its proper divisors (16815023).

380743633 is a wasteful number, since it uses less digits than its factorization.

380743633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10895.

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 380743633 is about 19512.6531512247. The cubic root of 380743633 is about 724.7878145606.

The spelling of 380743633 in words is "three hundred eighty million, seven hundred forty-three thousand, six hundred thirty-three".