2083766552 has 48 divisors (see below), whose sum is σ = 4590036720. Its totient is φ = 884184000.

The previous prime is 2083766549. The next prime is 2083766557. The reversal of 2083766552 is 2556673802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2083766557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13277 + ... + 65907.

It is an arithmetic number, because the mean of its divisors is an integer number (95625765).

Almost surely, 2^2083766552 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 2083766552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2295018360).

2083766552 is an abundant number, since it is smaller than the sum of its proper divisors (2506270168).

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

2083766552 is a wasteful number, since it uses less digits than its factorization.

2083766552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52752 (or 52741 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 2083766552 is about 45648.2918848011. The cubic root of 2083766552 is about 1277.2709090671.

The spelling of 2083766552 in words is "two billion, eighty-three million, seven hundred sixty-six thousand, five hundred fifty-two".