2082905550 has 96 divisors (see below), whose sum is σ = 6261384960. Its totient is φ = 504943200.

The previous prime is 2082905521. The next prime is 2082905551. The reversal of 2082905550 is 555092802.

2082905550 is a `hidden beast` number, since 20 + 82 + 9 + 0 + 5 + 550 = 666.

2082905550 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082905551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55282 + ... + 84981.

It is an arithmetic number, because the mean of its divisors is an integer number (65222760).

Almost surely, 2^2082905550 is an apocalyptic number.

2082905550 is an abundant number, since it is smaller than the sum of its proper divisors (4178479410).

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

2082905550 is a wasteful number, since it uses less digits than its factorization.

2082905550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140295 (or 140284 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 2082905550 is about 45638.8600865534. The cubic root of 2082905550 is about 1277.0949641644.

The spelling of 2082905550 in words is "two billion, eighty-two million, nine hundred five thousand, five hundred fifty".