164363332 has 24 divisors (see below), whose sum is σ = 330752576. Its totient is φ = 70007328.

The previous prime is 164363317. The next prime is 164363347. The reversal of 164363332 is 233363461.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (164363317) and next prime (164363347).

It is a super-2 number, since 2×164363332² = 54030609812284448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164363294 and 164363303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13443 + ... + 22570.

Almost surely, 2^164363332 is an apocalyptic number.

It is an amenable number.

164363332 is an abundant number, since it is smaller than the sum of its proper divisors (166389244).

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

164363332 is a wasteful number, since it uses less digits than its factorization.

164363332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36187 (or 36185 counting only the distinct ones).

The product of its digits is 23328, while the sum is 31.

The square root of 164363332 is about 12820.4263579649. The cubic root of 164363332 is about 547.7742912280.

The spelling of 164363332 in words is "one hundred sixty-four million, three hundred sixty-three thousand, three hundred thirty-two".