538833852 has 18 divisors (see below), whose sum is σ = 1362052328. Its totient is φ = 179611272.

The previous prime is 538833851. The next prime is 538833871. The reversal of 538833852 is 258338835.

538833852 is a `hidden beast` number, since 538 + 8 + 33 + 85 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×538833852² = 580683840122315808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 538833798 and 538833807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538833851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7483768 + ... + 7483839.

Almost surely, 2^538833852 is an apocalyptic number.

It is an amenable number.

538833852 is an abundant number, since it is smaller than the sum of its proper divisors (823218476).

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

538833852 is a wasteful number, since it uses less digits than its factorization.

538833852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14967617 (or 14967612 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 538833852 is about 23212.7950062029. The cubic root of 538833852 is about 813.7386749753.

The spelling of 538833852 in words is "five hundred thirty-eight million, eight hundred thirty-three thousand, eight hundred fifty-two".