1084672660 has 24 divisors (see below), whose sum is σ = 2278565856. Its totient is φ = 433725600.

The previous prime is 1084672643. The next prime is 1084672679. The reversal of 1084672660 is 662764801.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69979 + ... + 84061.

It is an arithmetic number, because the mean of its divisors is an integer number (94940244).

Almost surely, 2^1084672660 is an apocalyptic number.

1084672660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1084672660 is an abundant number, since it is smaller than the sum of its proper divisors (1193893196).

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

1084672660 is a wasteful number, since it uses less digits than its factorization.

1084672660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17943 (or 17941 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 1084672660 is about 32934.3689783181. The cubic root of 1084672660 is about 1027.4630940464.

The spelling of 1084672660 in words is "one billion, eighty-four million, six hundred seventy-two thousand, six hundred sixty".