1479559564 has 48 divisors (see below), whose sum is σ = 3120364800. Its totient is φ = 599662656.

The previous prime is 1479559519. The next prime is 1479559573. The reversal of 1479559564 is 4659559741.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 345267 + ... + 349525.

It is an arithmetic number, because the mean of its divisors is an integer number (65007600).

Almost surely, 2^1479559564 is an apocalyptic number.

1479559564 is a gapful number since it is divisible by the number (14) 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 1479559564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1560182400).

1479559564 is an abundant number, since it is smaller than the sum of its proper divisors (1640805236).

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

1479559564 is a wasteful number, since it uses less digits than its factorization.

1479559564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942 (or 4940 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 55.

The square root of 1479559564 is about 38465.0434030692. The cubic root of 1479559564 is about 1139.4907862241.

The spelling of 1479559564 in words is "one billion, four hundred seventy-nine million, five hundred fifty-nine thousand, five hundred sixty-four".