538633162 has 16 divisors (see below), whose sum is σ = 823495680. Its totient is φ = 264182688.

The previous prime is 538633133. The next prime is 538633171. The reversal of 538633162 is 261336835.

It is a happy number.

It is a super-2 number, since 2×538633162² = 580251366412236488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10693 + ... + 34519.

It is an arithmetic number, because the mean of its divisors is an integer number (51468480).

Almost surely, 2^538633162 is an apocalyptic number.

538633162 is a deficient number, since it is larger than the sum of its proper divisors (284862518).

538633162 is a wasteful number, since it uses less digits than its factorization.

538633162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24045.

The product of its digits is 77760, while the sum is 37.

The square root of 538633162 is about 23208.4717721784. The cubic root of 538633162 is about 813.6376361033.

Adding to 538633162 its reverse (261336835), we get a palindrome (799969997).

The spelling of 538633162 in words is "five hundred thirty-eight million, six hundred thirty-three thousand, one hundred sixty-two".