332605663 has 8 divisors (see below), whose sum is σ = 379261008. Its totient is φ = 288960384.

The previous prime is 332605657. The next prime is 332605673. The reversal of 332605663 is 366506233.

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

It is a cyclic number.

It is not a de Polignac number, because 332605663 - 2⁵ = 332605631 is a prime.

It is a super-2 number, since 2×332605663² = 221253054119339138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332605613) 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 7 ways as a sum of consecutive naturals, for example, 752281 + ... + 752722.

It is an arithmetic number, because the mean of its divisors is an integer number (47407626).

Almost surely, 2^332605663 is an apocalyptic number.

332605663 is a deficient number, since it is larger than the sum of its proper divisors (46655345).

332605663 is a wasteful number, since it uses less digits than its factorization.

332605663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505033.

The product of its (nonzero) digits is 58320, while the sum is 34.

The square root of 332605663 is about 18237.4796230181. The cubic root of 332605663 is about 692.8563683375.

The spelling of 332605663 in words is "three hundred thirty-two million, six hundred five thousand, six hundred sixty-three".