196474685 has 8 divisors (see below), whose sum is σ = 257203296. Its totient is φ = 142890640.

The previous prime is 196474673. The next prime is 196474727. The reversal of 196474685 is 586474691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 196474685 - 2²⁰ = 195426109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786079 + ... + 1786188.

It is an arithmetic number, because the mean of its divisors is an integer number (32150412).

Almost surely, 2^196474685 is an apocalyptic number.

It is an amenable number.

196474685 is a deficient number, since it is larger than the sum of its proper divisors (60728611).

196474685 is a wasteful number, since it uses less digits than its factorization.

196474685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3572283.

The product of its digits is 1451520, while the sum is 50.

The square root of 196474685 is about 14016.9427836458. The cubic root of 196474685 is about 581.3471312607.

The spelling of 196474685 in words is "one hundred ninety-six million, four hundred seventy-four thousand, six hundred eighty-five".