333505332 has 18 divisors (see below), whose sum is σ = 843027458. Its totient is φ = 111168432.

The previous prime is 333505301. The next prime is 333505343. The reversal of 333505332 is 233505333.

It can be written as a sum of positive squares in only one way, i.e., 305690256 + 27815076 = 17484^2 + 5274^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×333505332² = 222451612944860448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333505296 and 333505305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4631983 + ... + 4632054.

Almost surely, 2^333505332 is an apocalyptic number.

It is an amenable number.

333505332 is an abundant number, since it is smaller than the sum of its proper divisors (509522126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

333505332 is a wasteful number, since it uses less digits than its factorization.

333505332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9264047 (or 9264042 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 27.

The square root of 333505332 is about 18262.1283535080. The cubic root of 333505332 is about 693.4805110591.

Subtracting from 333505332 its reverse (233505333), we obtain a palindrome (99999999).

The spelling of 333505332 in words is "three hundred thirty-three million, five hundred five thousand, three hundred thirty-two".