1479359648 has 48 divisors (see below), whose sum is σ = 3141320616. Its totient is φ = 681738240.

The previous prime is 1479359611. The next prime is 1479359653. The reversal of 1479359648 is 8469539741.

It can be written as a sum of positive squares in 4 ways, for example, as 916151824 + 563207824 = 30268^2 + 23732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1479359593 and 1479359602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314240 + ... + 318912.

Almost surely, 2^1479359648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1479359648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1570660308).

1479359648 is an abundant number, since it is smaller than the sum of its proper divisors (1661960968).

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

1479359648 is a wasteful number, since it uses less digits than its factorization.

1479359648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457 (or 5449 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The square root of 1479359648 is about 38462.4446440941. Note that the first 3 decimals coincide. The cubic root of 1479359648 is about 1139.4394617835.

The spelling of 1479359648 in words is "one billion, four hundred seventy-nine million, three hundred fifty-nine thousand, six hundred forty-eight".