1089710496 has 480 divisors, whose sum is σ = 4024944000. Its totient is φ = 282175488.

The previous prime is 1089710441. The next prime is 1089710507. The reversal of 1089710496 is 6940179801.

It is a happy number.

1089710496 is a `hidden beast` number, since 10 + 89 + 71 + 0 + 496 = 666.

It is a congruent number.

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 79 ways as a sum of consecutive naturals, for example, 9997290 + ... + 9997398.

It is an arithmetic number, because the mean of its divisors is an integer number (8385300).

Almost surely, 2^1089710496 is an apocalyptic number.

1089710496 is a gapful number since it is divisible by the number (16) 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 1089710496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2012472000).

1089710496 is an abundant number, since it is smaller than the sum of its proper divisors (2935233504).

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

1089710496 is a wasteful number, since it uses less digits than its factorization.

1089710496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 1089710496 is about 33010.7633356152. The cubic root of 1089710496 is about 1029.0513450907.

The spelling of 1089710496 in words is "one billion, eighty-nine million, seven hundred ten thousand, four hundred ninety-six".