2052450550 has 36 divisors (see below), whose sum is σ = 3838933980. Its totient is φ = 816404160.

The previous prime is 2052450497. The next prime is 2052450551. The reversal of 2052450550 is 550542502.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052450551) 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 17 ways as a sum of consecutive naturals, for example, 4898241 + ... + 4898659.

It is an arithmetic number, because the mean of its divisors is an integer number (106637055).

Almost surely, 2^2052450550 is an apocalyptic number.

2052450550 is a deficient number, since it is larger than the sum of its proper divisors (1786483430).

2052450550 is an equidigital number, since it uses as much as digits as its factorization.

2052450550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 2052450550 is about 45303.9794057873. The cubic root of 2052450550 is about 1270.8400728718.

The spelling of 2052450550 in words is "two billion, fifty-two million, four hundred fifty thousand, five hundred fifty".