159756480 has 336 divisors, whose sum is σ = 629070624. Its totient is φ = 36864000.

The previous prime is 159756473. The next prime is 159756511. The reversal of 159756480 is 84657951.

159756480 is a `hidden beast` number, since 1 + 5 + 9 + 7 + 564 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 636355 + ... + 636605.

It is an arithmetic number, because the mean of its divisors is an integer number (1872234).

Almost surely, 2^159756480 is an apocalyptic number.

159756480 is a gapful number since it is divisible by the number (10) 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 159756480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314535312).

159756480 is an abundant number, since it is smaller than the sum of its proper divisors (469314144).

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

159756480 is a wasteful number, since it uses less digits than its factorization.

159756480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 159756480 is about 12639.4810020032. The cubic root of 159756480 is about 542.6079605620.

The spelling of 159756480 in words is "one hundred fifty-nine million, seven hundred fifty-six thousand, four hundred eighty".