1099484 has 6 divisors (see below), whose sum is σ = 1924104. Its totient is φ = 549740.

The previous prime is 1099463. The next prime is 1099487. The reversal of 1099484 is 4849901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1099487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137432 + ... + 137439.

It is an arithmetic number, because the mean of its divisors is an integer number (320684).

2^1099484 is an apocalyptic number.

It is an amenable number.

1099484 is a deficient number, since it is larger than the sum of its proper divisors (824620).

1099484 is a wasteful number, since it uses less digits than its factorization.

1099484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274875 (or 274873 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 1099484 is about 1048.5628259670. The cubic root of 1099484 is about 103.2118679138.

The spelling of 1099484 in words is "one million, ninety-nine thousand, four hundred eighty-four".