1479168288 has 144 divisors (see below), whose sum is σ = 4545076536. Its totient is φ = 453611520.

The previous prime is 1479168281. The next prime is 1479168289. The reversal of 1479168288 is 8828619741.

1479168288 is a `hidden beast` number, since 1 + 479 + 16 + 82 + 88 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1228642704 + 250525584 = 35052^2 + 15828^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (1479168281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1725556 + ... + 1726412.

Almost surely, 2^1479168288 is an apocalyptic number.

1479168288 is a gapful number since it is divisible by the number (18) 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 1479168288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2272538268).

1479168288 is an abundant number, since it is smaller than the sum of its proper divisors (3065908248).

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

1479168288 is a wasteful number, since it uses less digits than its factorization.

1479168288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347 (or 1336 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 54.

The square root of 1479168288 is about 38459.9569422536. The cubic root of 1479168288 is about 1139.3903295936.

The spelling of 1479168288 in words is "one billion, four hundred seventy-nine million, one hundred sixty-eight thousand, two hundred eighty-eight".