225382376 has 16 divisors (see below), whose sum is σ = 422879940. Its totient is φ = 112614400.

The previous prime is 225382361. The next prime is 225382387. The reversal of 225382376 is 673283522.

It can be written as a sum of positive squares in 2 ways, for example, as 224700100 + 682276 = 14990^2 + 826^2 .

It is a super-2 number, since 2×225382376² = 101594430822810752, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4010 + ... + 21606.

Almost surely, 2^225382376 is an apocalyptic number.

It is an amenable number.

225382376 is a deficient number, since it is larger than the sum of its proper divisors (197497564).

225382376 is a wasteful number, since it uses less digits than its factorization.

225382376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19204 (or 19200 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 225382376 is about 15012.7404560260. The cubic root of 225382376 is about 608.5645509425.

The spelling of 225382376 in words is "two hundred twenty-five million, three hundred eighty-two thousand, three hundred seventy-six".