536871756 has 12 divisors (see below), whose sum is σ = 1252700792. Its totient is φ = 178957248.

The previous prime is 536871743. The next prime is 536871757. The reversal of 536871756 is 657178635.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×536871756³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (536871757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22369645 + ... + 22369668.

Almost surely, 2^536871756 is an apocalyptic number.

It is an amenable number.

536871756 is an abundant number, since it is smaller than the sum of its proper divisors (715829036).

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

536871756 is a wasteful number, since it uses less digits than its factorization.

536871756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44739320 (or 44739318 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 48.

The square root of 536871756 is about 23170.4932187470. The cubic root of 536871756 is about 812.7497645078.

The spelling of 536871756 in words is "five hundred thirty-six million, eight hundred seventy-one thousand, seven hundred fifty-six".