538352466 has 16 divisors (see below), whose sum is σ = 1077029184. Its totient is φ = 179396784.

The previous prime is 538352449. The next prime is 538352473. The reversal of 538352466 is 664253835.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11691 + ... + 34833.

It is an arithmetic number, because the mean of its divisors is an integer number (67314324).

Almost surely, 2^538352466 is an apocalyptic number.

538352466 is an abundant number, since it is smaller than the sum of its proper divisors (538676718).

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

538352466 is a wasteful number, since it uses less digits than its factorization.

538352466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27025.

The product of its digits is 518400, while the sum is 42.

The square root of 538352466 is about 23202.4237096041. The cubic root of 538352466 is about 813.4962755076.

The spelling of 538352466 in words is "five hundred thirty-eight million, three hundred fifty-two thousand, four hundred sixty-six".