197416252 has 24 divisors (see below), whose sum is σ = 383069232. Its totient is φ = 88262400.

The previous prime is 197416249. The next prime is 197416259. The reversal of 197416252 is 252614791.

197416252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197416259) 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, 34093 + ... + 39460.

It is an arithmetic number, because the mean of its divisors is an integer number (15961218).

Almost surely, 2^197416252 is an apocalyptic number.

It is an amenable number.

197416252 is a deficient number, since it is larger than the sum of its proper divisors (185652980).

197416252 is a wasteful number, since it uses less digits than its factorization.

197416252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73629 (or 73627 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 197416252 is about 14050.4893864947. The cubic root of 197416252 is about 582.2743163498.

The spelling of 197416252 in words is "one hundred ninety-seven million, four hundred sixteen thousand, two hundred fifty-two".