159428800 has 42 divisors (see below), whose sum is σ = 392298428. Its totient is φ = 63770880.

The previous prime is 159428783. The next prime is 159428827. The reversal of 159428800 is 8824951.

It is a self number, because there is not a number n which added to its sum of digits gives 159428800.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48222 + ... + 51421.

Almost surely, 2^159428800 is an apocalyptic number.

159428800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159428800 is an abundant number, since it is smaller than the sum of its proper divisors (232869628).

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

159428800 is an equidigital number, since it uses as much as digits as its factorization.

159428800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99665 (or 99650 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 159428800 is about 12626.5117906728. The cubic root of 159428800 is about 542.2367216205.

It can be divided in two parts, 15942 and 8800, that added together give a palindrome (24742).

The spelling of 159428800 in words is "one hundred fifty-nine million, four hundred twenty-eight thousand, eight hundred".