850487054 has 24 divisors (see below), whose sum is σ = 1337286720. Its totient is φ = 405633888.

The previous prime is 850487051. The next prime is 850487059. The reversal of 850487054 is 450784058.

850487054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850487051) 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, 482627 + ... + 484385.

It is an arithmetic number, because the mean of its divisors is an integer number (55720280).

Almost surely, 2^850487054 is an apocalyptic number.

850487054 is a deficient number, since it is larger than the sum of its proper divisors (486799666).

850487054 is a wasteful number, since it uses less digits than its factorization.

850487054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2241 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 850487054 is about 29163.1111851942. Note that the first 4 decimals coincide. The cubic root of 850487054 is about 947.4491323583.

The spelling of 850487054 in words is "eight hundred fifty million, four hundred eighty-seven thousand, fifty-four".