196632974 has 12 divisors (see below), whose sum is σ = 298118184. Its totient is φ = 97262304.

The previous prime is 196632971. The next prime is 196632977. The reversal of 196632974 is 479236691.

It is a happy number.

196632974 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 (196632971) and next prime (196632977).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196632971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200774 + ... + 201750.

It is an arithmetic number, because the mean of its divisors is an integer number (24843182).

Almost surely, 2^196632974 is an apocalyptic number.

196632974 is a deficient number, since it is larger than the sum of its proper divisors (101485210).

196632974 is an frugal number, since it uses more digits than its factorization.

196632974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 1082 counting only the distinct ones).

The product of its digits is 489888, while the sum is 47.

The square root of 196632974 is about 14022.5879922360. The cubic root of 196632974 is about 581.5032093072.

The spelling of 196632974 in words is "one hundred ninety-six million, six hundred thirty-two thousand, nine hundred seventy-four".