195874046 has 4 divisors (see below), whose sum is σ = 293811072. Its totient is φ = 97937022.

The previous prime is 195874001. The next prime is 195874067. The reversal of 195874046 is 640478591.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 195873988 and 195874006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48968510 + ... + 48968513.

It is an arithmetic number, because the mean of its divisors is an integer number (73452768).

Almost surely, 2^195874046 is an apocalyptic number.

195874046 is a deficient number, since it is larger than the sum of its proper divisors (97937026).

195874046 is an equidigital number, since it uses as much as digits as its factorization.

195874046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97937025.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 195874046 is about 13995.5009199385. The cubic root of 195874046 is about 580.7541181562.

The spelling of 195874046 in words is "one hundred ninety-five million, eight hundred seventy-four thousand, forty-six".