197296080 has 40 divisors (see below), whose sum is σ = 611618592. Its totient is φ = 52612224.

The previous prime is 197296069. The next prime is 197296081. The reversal of 197296080 is 80692791.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197296081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410794 + ... + 411273.

Almost surely, 2^197296080 is an apocalyptic number.

197296080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

197296080 is an abundant number, since it is smaller than the sum of its proper divisors (414322512).

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

197296080 is a wasteful number, since it uses less digits than its factorization.

197296080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822083 (or 822077 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 197296080 is about 14046.2123008304. The cubic root of 197296080 is about 582.1561442619.

The spelling of 197296080 in words is "one hundred ninety-seven million, two hundred ninety-six thousand, eighty".