1086880662 has 36 divisors (see below), whose sum is σ = 2739385116. Its totient is φ = 310537080.

The previous prime is 1086880609. The next prime is 1086880667. The reversal of 1086880662 is 2660886801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086880667) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 615264 + ... + 617027.

It is an arithmetic number, because the mean of its divisors is an integer number (76094031).

Almost surely, 2^1086880662 is an apocalyptic number.

1086880662 is an abundant number, since it is smaller than the sum of its proper divisors (1652504454).

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

1086880662 is a wasteful number, since it uses less digits than its factorization.

1086880662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232313 (or 1232303 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 1086880662 is about 32967.8731798095. The cubic root of 1086880662 is about 1028.1598028358.

The spelling of 1086880662 in words is "one billion, eighty-six million, eight hundred eighty thousand, six hundred sixty-two".