1085577448 has 16 divisors (see below), whose sum is σ = 2038692960. Its totient is φ = 541926000.

The previous prime is 1085577431. The next prime is 1085577457. The reversal of 1085577448 is 8447755801.

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, 102478 + ... + 112573.

It is an arithmetic number, because the mean of its divisors is an integer number (127418310).

Almost surely, 2^1085577448 is an apocalyptic number.

It is an amenable number.

1085577448 is a deficient number, since it is larger than the sum of its proper divisors (953115512).

1085577448 is a wasteful number, since it uses less digits than its factorization.

1085577448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215688 (or 215684 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 49.

The square root of 1085577448 is about 32948.1023429271. The cubic root of 1085577448 is about 1027.7487033810.

The spelling of 1085577448 in words is "one billion, eighty-five million, five hundred seventy-seven thousand, four hundred forty-eight".