195098944 has 28 divisors (see below), whose sum is σ = 387604000. Its totient is φ = 97435008.

The previous prime is 195098941. The next prime is 195098963. The reversal of 195098944 is 449890591.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195098941) 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, 88447 + ... + 90625.

It is an arithmetic number, because the mean of its divisors is an integer number (13843000).

Almost surely, 2^195098944 is an apocalyptic number.

It is an amenable number.

195098944 is a deficient number, since it is larger than the sum of its proper divisors (192505056).

195098944 is a wasteful number, since it uses less digits than its factorization.

195098944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590 (or 3580 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 195098944 is about 13967.7823579837. The cubic root of 195098944 is about 579.9870627316.

The spelling of 195098944 in words is "one hundred ninety-five million, ninety-eight thousand, nine hundred forty-four".