538330235 has 16 divisors (see below), whose sum is σ = 651791712. Its totient is φ = 426816000.

The previous prime is 538330231. The next prime is 538330237. The reversal of 538330235 is 532033835.

It is not a de Polignac number, because 538330235 - 2² = 538330231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538330231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447635 + ... + 448835.

It is an arithmetic number, because the mean of its divisors is an integer number (40736982).

Almost surely, 2^538330235 is an apocalyptic number.

538330235 is a deficient number, since it is larger than the sum of its proper divisors (113461477).

538330235 is a wasteful number, since it uses less digits than its factorization.

538330235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 538330235 is about 23201.9446383272. The cubic root of 538330235 is about 813.4850777108.

The spelling of 538330235 in words is "five hundred thirty-eight million, three hundred thirty thousand, two hundred thirty-five".