834504550 has 48 divisors (see below), whose sum is σ = 1696110192. Its totient is φ = 302950400.

The previous prime is 834504547. The next prime is 834504563. The reversal of 834504550 is 55405438.

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 23 ways as a sum of consecutive naturals, for example, 536574 + ... + 538126.

It is an arithmetic number, because the mean of its divisors is an integer number (35335629).

Almost surely, 2^834504550 is an apocalyptic number.

834504550 is an abundant number, since it is smaller than the sum of its proper divisors (861605642).

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

834504550 is a wasteful number, since it uses less digits than its factorization.

834504550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553 (or 2548 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 834504550 is about 28887.7924044050. The cubic root of 834504550 is about 941.4766853362.

Adding to 834504550 its reverse (55405438), we get a palindrome (889909988).

The spelling of 834504550 in words is "eight hundred thirty-four million, five hundred four thousand, five hundred fifty".