196754560 has 64 divisors (see below), whose sum is σ = 486631800. Its totient is φ = 75980800.

The previous prime is 196754543. The next prime is 196754653. The reversal of 196754560 is 65457691.

It can be written as a sum of positive squares in 4 ways, for example, as 184307776 + 12446784 = 13576^2 + 3528^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13260 + ... + 23860.

Almost surely, 2^196754560 is an apocalyptic number.

196754560 is a gapful number since it is divisible by the number (10) 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 196754560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243315900).

196754560 is an abundant number, since it is smaller than the sum of its proper divisors (289877240).

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

196754560 is a wasteful number, since it uses less digits than its factorization.

196754560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10649 (or 10637 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 196754560 is about 14026.9226846091. The cubic root of 196754560 is about 581.6230401440.

The spelling of 196754560 in words is "one hundred ninety-six million, seven hundred fifty-four thousand, five hundred sixty".