380733922 has 8 divisors (see below), whose sum is σ = 586536156. Its totient is φ = 185221872.

The previous prime is 380733917. The next prime is 380733923. The reversal of 380733922 is 229337083.

It can be written as a sum of positive squares in 2 ways, for example, as 371679841 + 9054081 = 19279^2 + 3009^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (380733923) 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, 2572453 + ... + 2572600.

Almost surely, 2^380733922 is an apocalyptic number.

380733922 is a deficient number, since it is larger than the sum of its proper divisors (205802234).

380733922 is a wasteful number, since it uses less digits than its factorization.

380733922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5145092.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 380733922 is about 19512.4043111043. The cubic root of 380733922 is about 724.7816525190.

The spelling of 380733922 in words is "three hundred eighty million, seven hundred thirty-three thousand, nine hundred twenty-two".