197368080 has 240 divisors, whose sum is σ = 767075904. Its totient is φ = 41610240.

The previous prime is 197368069. The next prime is 197368081. The reversal of 197368080 is 80863791.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (197368081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152235 + ... + 153525.

Almost surely, 2^197368080 is an apocalyptic number.

197368080 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 197368080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383537952).

197368080 is an abundant number, since it is smaller than the sum of its proper divisors (569707824).

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

197368080 is a wasteful number, since it uses less digits than its factorization.

197368080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 197368080 is about 14048.7750355680. The cubic root of 197368080 is about 582.2269517925.

The spelling of 197368080 in words is "one hundred ninety-seven million, three hundred sixty-eight thousand, eighty".