159256948 has 6 divisors (see below), whose sum is σ = 278699666. Its totient is φ = 79628472.

The previous prime is 159256943. The next prime is 159256949. The reversal of 159256948 is 849652951.

159256948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 114661264 + 44595684 = 10708^2 + 6678^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159256943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19907115 + ... + 19907122.

Almost surely, 2^159256948 is an apocalyptic number.

It is an amenable number.

159256948 is a deficient number, since it is larger than the sum of its proper divisors (119442718).

159256948 is a wasteful number, since it uses less digits than its factorization.

159256948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39814241 (or 39814239 counting only the distinct ones).

The product of its digits is 777600, while the sum is 49.

The square root of 159256948 is about 12619.7047509044. The cubic root of 159256948 is about 542.0418217299.

The spelling of 159256948 in words is "one hundred fifty-nine million, two hundred fifty-six thousand, nine hundred forty-eight".