197446104 has 48 divisors (see below), whose sum is σ = 537984720. Its totient is φ = 65417280.

The previous prime is 197446103. The next prime is 197446121. The reversal of 197446104 is 401644791.

197446104 is a `hidden beast` number, since 197 + 4 + 461 + 0 + 4 = 666.

197446104 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197446103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3814 + ... + 20234.

It is an arithmetic number, because the mean of its divisors is an integer number (11208015).

Almost surely, 2^197446104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197446104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268992360).

197446104 is an abundant number, since it is smaller than the sum of its proper divisors (340538616).

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

197446104 is a wasteful number, since it uses less digits than its factorization.

197446104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16600 (or 16593 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 197446104 is about 14051.5516580910. The cubic root of 197446104 is about 582.3036641140.

The spelling of 197446104 in words is "one hundred ninety-seven million, four hundred forty-six thousand, one hundred four".