332163493 has 8 divisors (see below), whose sum is σ = 366994368. Its totient is φ = 299031744.

The previous prime is 332163463. The next prime is 332163497. The reversal of 332163493 is 394361233.

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 332163493 - 2⁹ = 332162981 is a prime.

It is a super-2 number, since 2×332163493² = 220665172163922098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332163497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424371 + ... + 425152.

It is an arithmetic number, because the mean of its divisors is an integer number (45874296).

Almost surely, 2^332163493 is an apocalyptic number.

It is an amenable number.

332163493 is a deficient number, since it is larger than the sum of its proper divisors (34830875).

332163493 is a wasteful number, since it uses less digits than its factorization.

332163493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849563.

The product of its digits is 34992, while the sum is 34.

The square root of 332163493 is about 18225.3530281309. The cubic root of 332163493 is about 692.5492016287.

The spelling of 332163493 in words is "three hundred thirty-two million, one hundred sixty-three thousand, four hundred ninety-three".