2083626780 has 24 divisors (see below), whose sum is σ = 5834155152. Its totient is φ = 555633792.

The previous prime is 2083626761. The next prime is 2083626781. The reversal of 2083626780 is 876263802.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2083626781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17363497 + ... + 17363616.

It is an arithmetic number, because the mean of its divisors is an integer number (243089798).

Almost surely, 2^2083626780 is an apocalyptic number.

2083626780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2083626780 is an abundant number, since it is smaller than the sum of its proper divisors (3750528372).

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

2083626780 is a wasteful number, since it uses less digits than its factorization.

2083626780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34727125 (or 34727123 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 2083626780 is about 45646.7608927512. The cubic root of 2083626780 is about 1277.2423500936.

The spelling of 2083626780 in words is "two billion, eighty-three million, six hundred twenty-six thousand, seven hundred eighty".