1079804880 has 240 divisors, whose sum is σ = 4521389184. Its totient is φ = 224363520.

The previous prime is 1079804839. The next prime is 1079804899. The reversal of 1079804880 is 884089701.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 45702 + ... + 65178.

Almost surely, 2^1079804880 is an apocalyptic number.

1079804880 is a gapful number since it is divisible by the number (10) 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 1079804880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2260694592).

1079804880 is an abundant number, since it is smaller than the sum of its proper divisors (3441584304).

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

1079804880 is a wasteful number, since it uses less digits than its factorization.

1079804880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19514 (or 19505 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 1079804880 is about 32860.3846599519. The cubic root of 1079804880 is about 1025.9237771538.

The spelling of 1079804880 in words is "one billion, seventy-nine million, eight hundred four thousand, eight hundred eighty".