159464532 has 24 divisors (see below), whose sum is σ = 372719872. Its totient is φ = 53064000.

The previous prime is 159464531. The next prime is 159464579. The reversal of 159464532 is 235464951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159464531) 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 7 ways as a sum of consecutive naturals, for example, 3844 + ... + 18267.

Almost surely, 2^159464532 is an apocalyptic number.

159464532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

159464532 is an abundant number, since it is smaller than the sum of its proper divisors (213255340).

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

159464532 is a wasteful number, since it uses less digits than its factorization.

159464532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22719 (or 22717 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 159464532 is about 12627.9266706772. The cubic root of 159464532 is about 542.2772282191.

The spelling of 159464532 in words is "one hundred fifty-nine million, four hundred sixty-four thousand, five hundred thirty-two".