196572 has 12 divisors (see below), whose sum is σ = 458696. Its totient is φ = 65520.

The previous prime is 196561. The next prime is 196579. The reversal of 196572 is 275691.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 1 + 9³ + 5⁷ + 6² + 7⁶ + 2⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196579) by changing a digit.

196572 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8179 + ... + 8202.

2¹⁹⁶⁵⁷² is an apocalyptic number.

196572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196572 is an abundant number, since it is smaller than the sum of its proper divisors (262124).

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

196572 is a wasteful number, since it uses less digits than its factorization.

196572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16388 (or 16386 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 196572 is about 443.3644099384. The cubic root of 196572 is about 58.1443096903.

The spelling of 196572 in words is "one hundred ninety-six thousand, five hundred seventy-two".