382260225 has 24 divisors (see below), whose sum is σ = 652394752. Its totient is φ = 197294400.

The previous prime is 382260211. The next prime is 382260247. The reversal of 382260225 is 522062283.

It is not a de Polignac number, because 382260225 - 2¹⁰ = 382259201 is a prime.

It is a super-2 number, since 2×382260225² = 292245759234101250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 382260192 and 382260201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79882 + ... + 84531.

Almost surely, 2^382260225 is an apocalyptic number.

It is an amenable number.

382260225 is a deficient number, since it is larger than the sum of its proper divisors (270134527).

382260225 is a wasteful number, since it uses less digits than its factorization.

382260225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164457 (or 164452 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 382260225 is about 19551.4762869713. The cubic root of 382260225 is about 725.7488734460.

The spelling of 382260225 in words is "three hundred eighty-two million, two hundred sixty thousand, two hundred twenty-five".