332648025 has 24 divisors (see below), whose sum is σ = 550527264. Its totient is φ = 177235200.

The previous prime is 332648023. The next prime is 332648059. The reversal of 332648025 is 520846233.

It is a happy number.

It is not a de Polignac number, because 332648025 - 2¹ = 332648023 is a prime.

It is a super-2 number, since 2×332648025² = 221309417072801250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332648021) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 113377 + ... + 116273.

It is an arithmetic number, because the mean of its divisors is an integer number (22938636).

Almost surely, 2^332648025 is an apocalyptic number.

It is an amenable number.

332648025 is a deficient number, since it is larger than the sum of its proper divisors (217879239).

332648025 is a wasteful number, since it uses less digits than its factorization.

332648025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4441 (or 4436 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 332648025 is about 18238.6409855559. The cubic root of 332648025 is about 692.8857820835.

The spelling of 332648025 in words is "three hundred thirty-two million, six hundred forty-eight thousand, twenty-five".