195426150 has 24 divisors (see below), whose sum is σ = 484657224. Its totient is φ = 52113600.

The previous prime is 195426149. The next prime is 195426181. The reversal of 195426150 is 51624591.

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, 651271 + ... + 651570.

It is an arithmetic number, because the mean of its divisors is an integer number (20194051).

Almost surely, 2^195426150 is an apocalyptic number.

195426150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

195426150 is an abundant number, since it is smaller than the sum of its proper divisors (289231074).

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

195426150 is a wasteful number, since it uses less digits than its factorization.

195426150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302856 (or 1302851 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 195426150 is about 13979.4903340572. The cubic root of 195426150 is about 580.3111192492.

The spelling of 195426150 in words is "one hundred ninety-five million, four hundred twenty-six thousand, one hundred fifty".