159471046 has 8 divisors (see below), whose sum is σ = 273378960. Its totient is φ = 68344728.

The previous prime is 159471043. The next prime is 159471061. The reversal of 159471046 is 640174951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 159470996 and 159471014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159471043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5695381 + ... + 5695408.

It is an arithmetic number, because the mean of its divisors is an integer number (34172370).

Almost surely, 2^159471046 is an apocalyptic number.

159471046 is a deficient number, since it is larger than the sum of its proper divisors (113907914).

159471046 is a wasteful number, since it uses less digits than its factorization.

159471046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11390798.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 159471046 is about 12628.1845884513. The cubic root of 159471046 is about 542.2846119839.

The spelling of 159471046 in words is "one hundred fifty-nine million, four hundred seventy-one thousand, forty-six".