1099848 has 16 divisors (see below), whose sum is σ = 2749680. Its totient is φ = 366608.

The previous prime is 1099843. The next prime is 1099859. The reversal of 1099848 is 8489901.

It is not an unprimeable number, because it can be changed into a prime (1099841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22890 + ... + 22937.

It is an arithmetic number, because the mean of its divisors is an integer number (171855).

2^1099848 is an apocalyptic number.

It is an amenable number.

1099848 is an abundant number, since it is smaller than the sum of its proper divisors (1649832).

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

1099848 is a wasteful number, since it uses less digits than its factorization.

1099848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45836 (or 45832 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 1099848 is about 1048.7363825099. The cubic root of 1099848 is about 103.2232565818.

The spelling of 1099848 in words is "one million, ninety-nine thousand, eight hundred forty-eight".