196236472 has 8 divisors (see below), whose sum is σ = 367943400. Its totient is φ = 98118232.

The previous prime is 196236461. The next prime is 196236473. The reversal of 196236472 is 274632691.

It is a happy number.

196236472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196236473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12264772 + ... + 12264787.

It is an arithmetic number, because the mean of its divisors is an integer number (45992925).

Almost surely, 2^196236472 is an apocalyptic number.

It is an amenable number.

196236472 is a deficient number, since it is larger than the sum of its proper divisors (171706928).

196236472 is a wasteful number, since it uses less digits than its factorization.

196236472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24529565 (or 24529561 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 196236472 is about 14008.4428827761. The cubic root of 196236472 is about 581.1120874945.

The spelling of 196236472 in words is "one hundred ninety-six million, two hundred thirty-six thousand, four hundred seventy-two".