522082350 has 72 divisors (see below), whose sum is σ = 1435334472. Its totient is φ = 135979200.

The previous prime is 522082339. The next prime is 522082357. The reversal of 522082350 is 53280225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522082357) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5860 + ... + 32840.

It is an arithmetic number, because the mean of its divisors is an integer number (19935201).

Almost surely, 2^522082350 is an apocalyptic number.

522082350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 522082350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717667236).

522082350 is an abundant number, since it is smaller than the sum of its proper divisors (913252122).

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

522082350 is a wasteful number, since it uses less digits than its factorization.

522082350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27042 (or 27034 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 522082350 is about 22849.1214273109. The cubic root of 522082350 is about 805.2171269816.

The spelling of 522082350 in words is "five hundred twenty-two million, eighty-two thousand, three hundred fifty".