538052214 has 16 divisors (see below), whose sum is σ = 1229833728. Its totient is φ = 153729192.

The previous prime is 538052209. The next prime is 538052233. The reversal of 538052214 is 412250835.

It is a congruent number.

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, 6405342 + ... + 6405425.

It is an arithmetic number, because the mean of its divisors is an integer number (76864608).

Almost surely, 2^538052214 is an apocalyptic number.

538052214 is an abundant number, since it is smaller than the sum of its proper divisors (691781514).

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

538052214 is a wasteful number, since it uses less digits than its factorization.

538052214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12810779.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 538052214 is about 23195.9525348713. The cubic root of 538052214 is about 813.3450119632.

The spelling of 538052214 in words is "five hundred thirty-eight million, fifty-two thousand, two hundred fourteen".