159700248 has 80 divisors (see below), whose sum is σ = 458294760. Its totient is φ = 51926400.

The previous prime is 159700241. The next prime is 159700259. The reversal of 159700248 is 842007951.

It is a super-2 number, since 2×159700248² = 51008338422523008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159700241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23563 + ... + 29573.

Almost surely, 2^159700248 is an apocalyptic number.

159700248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159700248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229147380).

159700248 is an abundant number, since it is smaller than the sum of its proper divisors (298594512).

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

159700248 is a wasteful number, since it uses less digits than its factorization.

159700248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6070 (or 6057 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 159700248 is about 12637.2563477995. The cubic root of 159700248 is about 542.5442896727.

The spelling of 159700248 in words is "one hundred fifty-nine million, seven hundred thousand, two hundred forty-eight".