536936858 has 4 divisors (see below), whose sum is σ = 805405290. Its totient is φ = 268468428.

The previous prime is 536936809. The next prime is 536936867. The reversal of 536936858 is 858639635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 342139009 + 194797849 = 18497^2 + 13957^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134234213 + ... + 134234216.

Almost surely, 2^536936858 is an apocalyptic number.

536936858 is a deficient number, since it is larger than the sum of its proper divisors (268468432).

536936858 is a wasteful number, since it uses less digits than its factorization.

536936858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268468431.

The product of its digits is 4665600, while the sum is 53.

The square root of 536936858 is about 23171.8980232522. The cubic root of 536936858 is about 812.7826149952.

The spelling of 536936858 in words is "five hundred thirty-six million, nine hundred thirty-six thousand, eight hundred fifty-eight".