2080966450 has 72 divisors (see below), whose sum is σ = 4217944320. Its totient is φ = 762933600.

The previous prime is 2080966411. The next prime is 2080966451. The reversal of 2080966450 is 546690802.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2080966451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 557691 + ... + 561409.

It is an arithmetic number, because the mean of its divisors is an integer number (58582560).

Almost surely, 2^2080966450 is an apocalyptic number.

2080966450 is an abundant number, since it is smaller than the sum of its proper divisors (2136977870).

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

2080966450 is a wasteful number, since it uses less digits than its factorization.

2080966450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800 (or 3776 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 2080966450 is about 45617.6111825247. The cubic root of 2080966450 is about 1276.6985333672.

The spelling of 2080966450 in words is "two billion, eighty million, nine hundred sixty-six thousand, four hundred fifty".