195064376 has 16 divisors (see below), whose sum is σ = 393880200. Its totient is φ = 90029664.

The previous prime is 195064349. The next prime is 195064379. The reversal of 195064376 is 673460591.

It is a super-2 number, since 2×195064376² = 76100221568538752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195064379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937706 + ... + 937913.

Almost surely, 2^195064376 is an apocalyptic number.

It is an amenable number.

195064376 is an abundant number, since it is smaller than the sum of its proper divisors (198815824).

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

195064376 is a wasteful number, since it uses less digits than its factorization.

195064376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875638 (or 1875634 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 195064376 is about 13966.5448841150. The cubic root of 195064376 is about 579.9528063067.

The spelling of 195064376 in words is "one hundred ninety-five million, sixty-four thousand, three hundred seventy-six".