1090853670 has 32 divisors (see below), whose sum is σ = 2678936832. Its totient is φ = 284128992.

The previous prime is 1090853651. The next prime is 1090853677. The reversal of 1090853670 is 763580901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090853677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421522 + ... + 424101.

It is an arithmetic number, because the mean of its divisors is an integer number (83716776).

Almost surely, 2^1090853670 is an apocalyptic number.

1090853670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1090853670 is an abundant number, since it is smaller than the sum of its proper divisors (1588083162).

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

1090853670 is a wasteful number, since it uses less digits than its factorization.

1090853670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845676.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 1090853670 is about 33028.0739674599. The cubic root of 1090853670 is about 1029.4110655912.

The spelling of 1090853670 in words is "one billion, ninety million, eight hundred fifty-three thousand, six hundred seventy".