196692496 has 80 divisors (see below), whose sum is σ = 511717248. Its totient is φ = 70732800.

The previous prime is 196692493. The next prime is 196692521. The reversal of 196692496 is 694296691.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (196692491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9876 + ... + 22156.

Almost surely, 2^196692496 is an apocalyptic number.

196692496 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 196692496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255858624).

196692496 is an abundant number, since it is smaller than the sum of its proper divisors (315024752).

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

196692496 is a wasteful number, since it uses less digits than its factorization.

196692496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12320 (or 12314 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 52.

The square root of 196692496 is about 14024.7101930842. The cubic root of 196692496 is about 581.5618782433.

The spelling of 196692496 in words is "one hundred ninety-six million, six hundred ninety-two thousand, four hundred ninety-six".