197671260 has 48 divisors (see below), whose sum is σ = 554220576. Its totient is φ = 52641792.

The previous prime is 197671259. The next prime is 197671261. The reversal of 197671260 is 62176791.

197671260 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 (197671259) and next prime (197671261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197671261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55452 + ... + 58908.

It is an arithmetic number, because the mean of its divisors is an integer number (11546262).

Almost surely, 2^197671260 is an apocalyptic number.

197671260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

197671260 is an abundant number, since it is smaller than the sum of its proper divisors (356549316).

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

197671260 is a wasteful number, since it uses less digits than its factorization.

197671260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422 (or 4420 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 197671260 is about 14059.5611595810. The cubic root of 197671260 is about 582.5249217235.

The spelling of 197671260 in words is "one hundred ninety-seven million, six hundred seventy-one thousand, two hundred sixty".