332163625 has 8 divisors (see below), whose sum is σ = 414540360. Its totient is φ = 265730800.

The previous prime is 332163583. The next prime is 332163641. The reversal of 332163625 is 526361233.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 39992976 + 292170649 = 6324^2 + 17093^2 .

It is not a de Polignac number, because 332163625 - 2⁷ = 332163497 is a prime.

It is a super-2 number, since 2×332163625² = 220665347546281250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328530 + ... + 1328779.

It is an arithmetic number, because the mean of its divisors is an integer number (51817545).

Almost surely, 2^332163625 is an apocalyptic number.

It is an amenable number.

332163625 is a deficient number, since it is larger than the sum of its proper divisors (82376735).

332163625 is an equidigital number, since it uses as much as digits as its factorization.

332163625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657324 (or 2657314 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 332163625 is about 18225.3566494596. The cubic root of 332163625 is about 692.5492933671.

The spelling of 332163625 in words is "three hundred thirty-two million, one hundred sixty-three thousand, six hundred twenty-five".