195226150 has 24 divisors (see below), whose sum is σ = 414995760. Its totient is φ = 66934560.

The previous prime is 195226123. The next prime is 195226183. The reversal of 195226150 is 51622591.

195226150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×195226150² = 76226499287645000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 278545 + ... + 279244.

It is an arithmetic number, because the mean of its divisors is an integer number (17291490).

Almost surely, 2^195226150 is an apocalyptic number.

195226150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

195226150 is an abundant number, since it is smaller than the sum of its proper divisors (219769610).

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

195226150 is a wasteful number, since it uses less digits than its factorization.

195226150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557808 (or 557803 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 195226150 is about 13972.3351663206. The cubic root of 195226150 is about 580.1130873426.

The spelling of 195226150 in words is "one hundred ninety-five million, two hundred twenty-six thousand, one hundred fifty".