196358976 has 168 divisors, whose sum is σ = 650467584. Its totient is φ = 55971840.

The previous prime is 196358969. The next prime is 196358989. The reversal of 196358976 is 679853691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106801 + ... + 108623.

Almost surely, 2^196358976 is an apocalyptic number.

196358976 is a gapful number since it is divisible by the number (16) 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 196358976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325233792).

196358976 is an abundant number, since it is smaller than the sum of its proper divisors (454108608).

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

196358976 is a wasteful number, since it uses less digits than its factorization.

196358976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869 (or 1856 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 196358976 is about 14012.8147065463. The cubic root of 196358976 is about 581.2329854194.

The spelling of 196358976 in words is "one hundred ninety-six million, three hundred fifty-eight thousand, nine hundred seventy-six".