196716572 has 24 divisors (see below), whose sum is σ = 379361136. Its totient is φ = 88679808.

The previous prime is 196716547. The next prime is 196716577. The reversal of 196716572 is 275617691.

196716572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196716577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41753 + ... + 46224.

It is an arithmetic number, because the mean of its divisors is an integer number (15806714).

Almost surely, 2^196716572 is an apocalyptic number.

It is an amenable number.

196716572 is a deficient number, since it is larger than the sum of its proper divisors (182644564).

196716572 is a wasteful number, since it uses less digits than its factorization.

196716572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88037 (or 88035 counting only the distinct ones).

The product of its digits is 158760, while the sum is 44.

The square root of 196716572 is about 14025.5685089767. The cubic root of 196716572 is about 581.5856058262.

The spelling of 196716572 in words is "one hundred ninety-six million, seven hundred sixteen thousand, five hundred seventy-two".