2104829562 has 16 divisors (see below), whose sum is σ = 4592355552. Its totient is φ = 637827120.

The previous prime is 2104829549. The next prime is 2104829563. The reversal of 2104829562 is 2659284012.

It is a super-2 number, since 2×2104829562² = 8860614970138223688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2104829562.

It is not an unprimeable number, because it can be changed into a prime (2104829563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15945613 + ... + 15945744.

It is an arithmetic number, because the mean of its divisors is an integer number (287022222).

Almost surely, 2^2104829562 is an apocalyptic number.

2104829562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2104829562 is an abundant number, since it is smaller than the sum of its proper divisors (2487525990).

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

2104829562 is a wasteful number, since it uses less digits than its factorization.

2104829562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31891373.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 2104829562 is about 45878.4215290805. The cubic root of 2104829562 is about 1281.5601017172.

The spelling of 2104829562 in words is "two billion, one hundred four million, eight hundred twenty-nine thousand, five hundred sixty-two".