1099084952 has 64 divisors (see below), whose sum is σ = 2499336000. Its totient is φ = 442331136.

The previous prime is 1099084939. The next prime is 1099084957. The reversal of 1099084952 is 2594809901.

It is a junction number, because it is equal to n+sod(n) for n = 1099084897 and 1099084906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1099084957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540674 + ... + 542702.

It is an arithmetic number, because the mean of its divisors is an integer number (39052125).

Almost surely, 2^1099084952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1099084952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249668000).

1099084952 is an abundant number, since it is smaller than the sum of its proper divisors (1400251048).

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

1099084952 is a wasteful number, since it uses less digits than its factorization.

1099084952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628 (or 2624 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 47.

The square root of 1099084952 is about 33152.4501658626. The cubic root of 1099084952 is about 1031.9937979116.

The spelling of 1099084952 in words is "one billion, ninety-nine million, eighty-four thousand, nine hundred fifty-two".