1088463264 has 288 divisors, whose sum is σ = 3516307200. Its totient is φ = 293529600.

The previous prime is 1088463253. The next prime is 1088463323. The reversal of 1088463264 is 4623648801.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10776814 + ... + 10776914.

It is an arithmetic number, because the mean of its divisors is an integer number (12209400).

Almost surely, 2^1088463264 is an apocalyptic number.

1088463264 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 1088463264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1758153600).

1088463264 is an abundant number, since it is smaller than the sum of its proper divisors (2427843936).

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

1088463264 is a wasteful number, since it uses less digits than its factorization.

1088463264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 1088463264 is about 32991.8666340660. The cubic root of 1088463264 is about 1028.6585937595.

The spelling of 1088463264 in words is "one billion, eighty-eight million, four hundred sixty-three thousand, two hundred sixty-four".