1106578660 has 48 divisors (see below), whose sum is σ = 2537422272. Its totient is φ = 402019200.

The previous prime is 1106578657. The next prime is 1106578661. The reversal of 1106578660 is 668756011.

It is not an unprimeable number, because it can be changed into a prime (1106578661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370975 + ... + 373945.

It is an arithmetic number, because the mean of its divisors is an integer number (52862964).

Almost surely, 2^1106578660 is an apocalyptic number.

1106578660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106578660 is an abundant number, since it is smaller than the sum of its proper divisors (1430843612).

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

1106578660 is a wasteful number, since it uses less digits than its factorization.

1106578660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684 (or 4682 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 1106578660 is about 33265.2770918867. The cubic root of 1106578660 is about 1034.3339113904. Note that the first 3 decimals are identical.

The spelling of 1106578660 in words is "one billion, one hundred six million, five hundred seventy-eight thousand, six hundred sixty".