332230545 has 32 divisors (see below), whose sum is σ = 603210240. Its totient is φ = 173416320.

The previous prime is 332230543. The next prime is 332230567. The reversal of 332230545 is 545032233.

It is not a de Polignac number, because 332230545 - 2¹ = 332230543 is a prime.

It is a super-2 number, since 2×332230545² = 220754270061994050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (332230543) 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 31 ways as a sum of consecutive naturals, for example, 19836 + ... + 32525.

It is an arithmetic number, because the mean of its divisors is an integer number (18850320).

Almost surely, 2^332230545 is an apocalyptic number.

It is an amenable number.

332230545 is a deficient number, since it is larger than the sum of its proper divisors (270979695).

332230545 is a wasteful number, since it uses less digits than its factorization.

332230545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52422 (or 52416 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 332230545 is about 18227.1924607165. The cubic root of 332230545 is about 692.5957988474.

Adding to 332230545 its reverse (545032233), we get a palindrome (877262778).

The spelling of 332230545 in words is "three hundred thirty-two million, two hundred thirty thousand, five hundred forty-five".