1085275946 has 8 divisors (see below), whose sum is σ = 1628277024. Its totient is φ = 542516940.

The previous prime is 1085275921. The next prime is 1085275957. The reversal of 1085275946 is 6495725801.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1085275946.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48860 + ... + 67511.

It is an arithmetic number, because the mean of its divisors is an integer number (203534628).

Almost surely, 2^1085275946 is an apocalyptic number.

1085275946 is a deficient number, since it is larger than the sum of its proper divisors (543001078).

1085275946 is a wasteful number, since it uses less digits than its factorization.

1085275946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121036.

The product of its (nonzero) digits is 604800, while the sum is 47.

The square root of 1085275946 is about 32943.5266175314. The cubic root of 1085275946 is about 1027.6535475781.

The spelling of 1085275946 in words is "one billion, eighty-five million, two hundred seventy-five thousand, nine hundred forty-six".