159500046 has 16 divisors (see below), whose sum is σ = 325787904. Its totient is φ = 52035384.

The previous prime is 159500039. The next prime is 159500051. The reversal of 159500046 is 640005951.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 159499986 and 159500022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282520 + ... + 283083.

It is an arithmetic number, because the mean of its divisors is an integer number (20361744).

Almost surely, 2^159500046 is an apocalyptic number.

159500046 is an abundant number, since it is smaller than the sum of its proper divisors (166287858).

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

159500046 is a wasteful number, since it uses less digits than its factorization.

159500046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565655.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 159500046 is about 12629.3327614724. The cubic root of 159500046 is about 542.3174816927.

Adding to 159500046 its reverse (640005951), we get a palindrome (799505997).

The spelling of 159500046 in words is "one hundred fifty-nine million, five hundred thousand, forty-six".