332667668 has 12 divisors (see below), whose sum is σ = 584030580. Its totient is φ = 165801792.

The previous prime is 332667667. The next prime is 332667691. The reversal of 332667668 is 866766233.

It can be written as a sum of positive squares in 2 ways, for example, as 165431044 + 167236624 = 12862^2 + 12932^2 .

It is a super-2 number, since 2×332667668² = 221335554665116448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332667667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131603 + ... + 134106.

It is an arithmetic number, because the mean of its divisors is an integer number (48669215).

Almost surely, 2^332667668 is an apocalyptic number.

It is an amenable number.

332667668 is a deficient number, since it is larger than the sum of its proper divisors (251362912).

332667668 is a wasteful number, since it uses less digits than its factorization.

332667668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266026 (or 266024 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The square root of 332667668 is about 18239.1794771585. The cubic root of 332667668 is about 692.8994202100.

The spelling of 332667668 in words is "three hundred thirty-two million, six hundred sixty-seven thousand, six hundred sixty-eight".