1959482550 has 24 divisors (see below), whose sum is σ = 4859517096. Its totient is φ = 522528640.

The previous prime is 1959482549. The next prime is 1959482579. The reversal of 1959482550 is 552849591.

It is a self number, because there is not a number n which added to its sum of digits gives 1959482550.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6531459 + ... + 6531758.

It is an arithmetic number, because the mean of its divisors is an integer number (202479879).

Almost surely, 2^1959482550 is an apocalyptic number.

1959482550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1959482550 is an abundant number, since it is smaller than the sum of its proper divisors (2900034546).

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

1959482550 is a wasteful number, since it uses less digits than its factorization.

1959482550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13063232 (or 13063227 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 48.

The square root of 1959482550 is about 44266.0428545403. The cubic root of 1959482550 is about 1251.3548083982.

The spelling of 1959482550 in words is "one billion, nine hundred fifty-nine million, four hundred eighty-two thousand, five hundred fifty".