197193484 has 6 divisors (see below), whose sum is σ = 345088604. Its totient is φ = 98596740.

The previous prime is 197193481. The next prime is 197193487. The reversal of 197193484 is 484391791.

197193484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (197193481) and next prime (197193487).

It is not an unprimeable number, because it can be changed into a prime (197193481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24649182 + ... + 24649189.

Almost surely, 2^197193484 is an apocalyptic number.

It is an amenable number.

197193484 is a deficient number, since it is larger than the sum of its proper divisors (147895120).

197193484 is a wasteful number, since it uses less digits than its factorization.

197193484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49298375 (or 49298373 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 197193484 is about 14042.5597381674. The cubic root of 197193484 is about 582.0552176957.

The spelling of 197193484 in words is "one hundred ninety-seven million, one hundred ninety-three thousand, four hundred eighty-four".