1479481585 has 16 divisors (see below), whose sum is σ = 1800368640. Its totient is φ = 1166967360.

The previous prime is 1479481543. The next prime is 1479481613. The reversal of 1479481585 is 5851849741.

It is a de Polignac number, because none of the positive numbers 2^k-1479481585 is a prime.

It is a super-2 number, since 2×1479481585² = 4377731520708224450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334740 + ... + 339130.

It is an arithmetic number, because the mean of its divisors is an integer number (112523040).

Almost surely, 2^1479481585 is an apocalyptic number.

It is an amenable number.

1479481585 is a deficient number, since it is larger than the sum of its proper divisors (320887055).

1479481585 is an equidigital number, since it uses as much as digits as its factorization.

1479481585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328.

The product of its digits is 1612800, while the sum is 52.

The square root of 1479481585 is about 38464.0297550842. The cubic root of 1479481585 is about 1139.4707672231.

The spelling of 1479481585 in words is "one billion, four hundred seventy-nine million, four hundred eighty-one thousand, five hundred eighty-five".