1079605856 has 24 divisors (see below), whose sum is σ = 2429113680. Its totient is φ = 462688128.

The previous prime is 1079605843. The next prime is 1079605883. The reversal of 1079605856 is 6585069701.

It is a self number, because there is not a number n which added to its sum of digits gives 1079605856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2409611 + ... + 2410058.

It is an arithmetic number, because the mean of its divisors is an integer number (101213070).

Almost surely, 2^1079605856 is an apocalyptic number.

1079605856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1079605856 is an abundant number, since it is smaller than the sum of its proper divisors (1349507824).

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

1079605856 is an equidigital number, since it uses as much as digits as its factorization.

1079605856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4819686 (or 4819678 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 1079605856 is about 32857.3561930962. The cubic root of 1079605856 is about 1025.8607423088.

The spelling of 1079605856 in words is "one billion, seventy-nine million, six hundred five thousand, eight hundred fifty-six".