164426936 has 16 divisors (see below), whose sum is σ = 311130600. Its totient is φ = 81458784.

The previous prime is 164426921. The next prime is 164426939. The reversal of 164426936 is 639624461.

It is a super-3 number, since 3×164426936³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164426893 and 164426902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164426939) 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, 93410 + ... + 95153.

Almost surely, 2^164426936 is an apocalyptic number.

It is an amenable number.

164426936 is a deficient number, since it is larger than the sum of its proper divisors (146703664).

164426936 is a wasteful number, since it uses less digits than its factorization.

164426936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188678 (or 188674 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 164426936 is about 12822.9066907624. The cubic root of 164426936 is about 547.8449398787.

The spelling of 164426936 in words is "one hundred sixty-four million, four hundred twenty-six thousand, nine hundred thirty-six".