159107472 has 30 divisors (see below), whose sum is σ = 445280342. Its totient is φ = 53035776.

The previous prime is 159107453. The next prime is 159107489. The reversal of 159107472 is 274701951.

It is a happy number.

159107472 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., 115863696 + 43243776 = 10764^2 + 6576^2 .

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

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, 552313 + ... + 552600.

Almost surely, 2^159107472 is an apocalyptic number.

159107472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

159107472 is an abundant number, since it is smaller than the sum of its proper divisors (286172870).

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

159107472 is a wasteful number, since it uses less digits than its factorization.

159107472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104927 (or 1104918 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 159107472 is about 12613.7810350426. The cubic root of 159107472 is about 541.8721847453.

The spelling of 159107472 in words is "one hundred fifty-nine million, one hundred seven thousand, four hundred seventy-two".