197754048 has 140 divisors (see below), whose sum is σ = 602632272. Its totient is φ = 64074240.

The previous prime is 197754043. The next prime is 197754059. The reversal of 197754048 is 840457791.

It is a happy number.

197754048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 197753994 and 197754012.

It is not an unprimeable number, because it can be changed into a prime (197754043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 191293 + ... + 192323.

Almost surely, 2^197754048 is an apocalyptic number.

197754048 is a gapful number since it is divisible by the number (18) 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 197754048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301316136).

197754048 is an abundant number, since it is smaller than the sum of its proper divisors (404878224).

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

197754048 is a wasteful number, since it uses less digits than its factorization.

197754048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 197754048 is about 14062.5050399991. The cubic root of 197754048 is about 582.6062340703.

The spelling of 197754048 in words is "one hundred ninety-seven million, seven hundred fifty-four thousand, forty-eight".