382832745 has 8 divisors (see below), whose sum is σ = 612532416. Its totient is φ = 204177456.

The previous prime is 382832711. The next prime is 382832753. The reversal of 382832745 is 547238283.

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

It is not a de Polignac number, because 382832745 - 2⁷ = 382832617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 382832697 and 382832706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12761077 + ... + 12761106.

It is an arithmetic number, because the mean of its divisors is an integer number (76566552).

Almost surely, 2^382832745 is an apocalyptic number.

It is an amenable number.

382832745 is a deficient number, since it is larger than the sum of its proper divisors (229699671).

382832745 is a wasteful number, since it uses less digits than its factorization.

382832745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25522191.

The product of its digits is 322560, while the sum is 42.

The square root of 382832745 is about 19566.1121585255. The cubic root of 382832745 is about 726.1110163465. Note that the first 3 decimals are identical.

The spelling of 382832745 in words is "three hundred eighty-two million, eight hundred thirty-two thousand, seven hundred forty-five".