196741488 has 40 divisors (see below), whose sum is σ = 508784400. Its totient is φ = 65511424.

The previous prime is 196741487. The next prime is 196741507. The reversal of 196741488 is 884147691.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196741487) by changing a digit.

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, 66178 + ... + 69086.

It is an arithmetic number, because the mean of its divisors is an integer number (12719610).

Almost surely, 2^196741488 is an apocalyptic number.

It is an amenable number.

196741488 is an abundant number, since it is smaller than the sum of its proper divisors (312042912).

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

196741488 is a wasteful number, since it uses less digits than its factorization.

196741488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329 (or 4323 counting only the distinct ones).

The product of its digits is 387072, while the sum is 48.

The square root of 196741488 is about 14026.4567157925. The cubic root of 196741488 is about 581.6101592146.

The spelling of 196741488 in words is "one hundred ninety-six million, seven hundred forty-one thousand, four hundred eighty-eight".