195292468 has 12 divisors (see below), whose sum is σ = 390584992. Its totient is φ = 83696760.

The previous prime is 195292453. The next prime is 195292477. The reversal of 195292468 is 864292591.

195292468 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3487338 + ... + 3487393.

Almost surely, 2^195292468 is an apocalyptic number.

It is an amenable number.

195292468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

195292468 is a wasteful number, since it uses less digits than its factorization.

195292468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6974742 (or 6974740 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 195292468 is about 13974.7081543766. The cubic root of 195292468 is about 580.1787677245.

The spelling of 195292468 in words is "one hundred ninety-five million, two hundred ninety-two thousand, four hundred sixty-eight".