194375896 has 32 divisors (see below), whose sum is σ = 428173200. Its totient is φ = 81555840.

The previous prime is 194375873. The next prime is 194375917. The reversal of 194375896 is 698573491.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 83811 + ... + 86098.

Almost surely, 2^194375896 is an apocalyptic number.

It is an amenable number.

194375896 is an abundant number, since it is smaller than the sum of its proper divisors (233797304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

194375896 is a wasteful number, since it uses less digits than its factorization.

194375896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169939 (or 169935 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 52.

The square root of 194375896 is about 13941.8756270453. The cubic root of 194375896 is about 579.2696872263.

The spelling of 194375896 in words is "one hundred ninety-four million, three hundred seventy-five thousand, eight hundred ninety-six".