197061044 has 24 divisors (see below), whose sum is σ = 349429248. Its totient is φ = 97231680.

The previous prime is 197061043. The next prime is 197061077. The reversal of 197061044 is 440160791.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 197061044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197061043) 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, 133229 + ... + 134699.

It is an arithmetic number, because the mean of its divisors is an integer number (14559552).

Almost surely, 2^197061044 is an apocalyptic number.

It is an amenable number.

197061044 is a deficient number, since it is larger than the sum of its proper divisors (152368204).

197061044 is a wasteful number, since it uses less digits than its factorization.

197061044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895 (or 1893 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 197061044 is about 14037.8432816441. The cubic root of 197061044 is about 581.9248809729.

The spelling of 197061044 in words is "one hundred ninety-seven million, sixty-one thousand, forty-four".