196608874 has 48 divisors (see below), whose sum is σ = 376189056. Its totient is φ = 76204800.

The previous prime is 196608871. The next prime is 196608877. The reversal of 196608874 is 478806691.

196608874 is digitally balanced in base 3, 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 (196608871) and next prime (196608877).

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (196608871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291802 + ... + 292474.

It is an arithmetic number, because the mean of its divisors is an integer number (7837272).

Almost surely, 2^196608874 is an apocalyptic number.

196608874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

196608874 is a deficient number, since it is larger than the sum of its proper divisors (179580182).

196608874 is a wasteful number, since it uses less digits than its factorization.

196608874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 196608874 is about 14021.7286380817. The cubic root of 196608874 is about 581.4794513388.

The spelling of 196608874 in words is "one hundred ninety-six million, six hundred eight thousand, eight hundred seventy-four".