164126232 has 48 divisors (see below), whose sum is σ = 447927480. Its totient is φ = 54288000.

The previous prime is 164126219. The next prime is 164126233. The reversal of 164126232 is 232621461.

164126232 is a `hidden beast` number, since 16 + 412 + 6 + 232 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 164126196 and 164126205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164126233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 732 + ... + 18132.

Almost surely, 2^164126232 is an apocalyptic number.

164126232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 164126232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223963740).

164126232 is an abundant number, since it is smaller than the sum of its proper divisors (283801248).

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

164126232 is a wasteful number, since it uses less digits than its factorization.

164126232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17544 (or 17537 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 164126232 is about 12811.1760584265. The cubic root of 164126232 is about 547.5107697888.

Adding to 164126232 its reverse (232621461), we get a palindrome (396747693).

The spelling of 164126232 in words is "one hundred sixty-four million, one hundred twenty-six thousand, two hundred thirty-two".