196012032 has 96 divisors (see below), whose sum is σ = 532153440. Its totient is φ = 64143360.

The previous prime is 196012027. The next prime is 196012079. The reversal of 196012032 is 230210691.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 196011993 and 196012011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374523 + ... + 375045.

It is an arithmetic number, because the mean of its divisors is an integer number (5543265).

Almost surely, 2^196012032 is an apocalyptic number.

196012032 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 196012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266076720).

196012032 is an abundant number, since it is smaller than the sum of its proper divisors (336141408).

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

196012032 is an equidigital number, since it uses as much as digits as its factorization.

196012032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 196012032 is about 14000.4297076911. The cubic root of 196012032 is about 580.8904593904.

The spelling of 196012032 in words is "one hundred ninety-six million, twelve thousand, thirty-two".