1088243046 has 64 divisors (see below), whose sum is σ = 2670071040. Its totient is φ = 325782720.

The previous prime is 1088243041. The next prime is 1088243053. The reversal of 1088243046 is 6403428801.

1088243046 is a `hidden beast` number, since 108 + 82 + 430 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1088243046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088243041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38266 + ... + 60338.

It is an arithmetic number, because the mean of its divisors is an integer number (41719860).

Almost surely, 2^1088243046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1088243046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335035520).

1088243046 is an abundant number, since it is smaller than the sum of its proper divisors (1581827994).

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

1088243046 is a wasteful number, since it uses less digits than its factorization.

1088243046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22178 (or 22172 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 1088243046 is about 32988.5290063076. The cubic root of 1088243046 is about 1028.5892163094.

The spelling of 1088243046 in words is "one billion, eighty-eight million, two hundred forty-three thousand, forty-six".