164262332 has 12 divisors (see below), whose sum is σ = 309571416. Its totient is φ = 75813360.

The previous prime is 164262331. The next prime is 164262367. The reversal of 164262332 is 233262461.

It is a super-2 number, since 2×164262332² = 53964227428156448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164262295 and 164262304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164262331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579394 + ... + 1579497.

It is an arithmetic number, because the mean of its divisors is an integer number (25797618).

Almost surely, 2^164262332 is an apocalyptic number.

It is an amenable number.

164262332 is a deficient number, since it is larger than the sum of its proper divisors (145309084).

164262332 is a wasteful number, since it uses less digits than its factorization.

164262332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158908 (or 3158906 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 164262332 is about 12816.4867260884. The cubic root of 164262332 is about 547.6620672121.

The spelling of 164262332 in words is "one hundred sixty-four million, two hundred sixty-two thousand, three hundred thirty-two".