1089070546 has 16 divisors (see below), whose sum is σ = 1673100000. Its totient is φ = 531393408.

The previous prime is 1089070531. The next prime is 1089070559. The reversal of 1089070546 is 6450709801.

It is a junction number, because it is equal to n+sod(n) for n = 1089070499 and 1089070508.

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, 102345 + ... + 112483.

It is an arithmetic number, because the mean of its divisors is an integer number (104568750).

Almost surely, 2^1089070546 is an apocalyptic number.

1089070546 is a deficient number, since it is larger than the sum of its proper divisors (584029454).

1089070546 is a wasteful number, since it uses less digits than its factorization.

1089070546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11433.

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

The square root of 1089070546 is about 33001.0688614778. The cubic root of 1089070546 is about 1028.8498633315.

The spelling of 1089070546 in words is "one billion, eighty-nine million, seventy thousand, five hundred forty-six".