536642719 has 4 divisors (see below), whose sum is σ = 536689296. Its totient is φ = 536596144.

The previous prime is 536642683. The next prime is 536642747. The reversal of 536642719 is 917246635.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 536642719 - 2⁷ = 536642591 is a prime.

It is a super-2 number, since 2×536642719² = 575970815711425922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536642789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8067 + ... + 33739.

It is an arithmetic number, because the mean of its divisors is an integer number (134172324).

Almost surely, 2^536642719 is an apocalyptic number.

536642719 is a deficient number, since it is larger than the sum of its proper divisors (46577).

536642719 is a wasteful number, since it uses less digits than its factorization.

536642719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46576.

The product of its digits is 272160, while the sum is 43.

The square root of 536642719 is about 23165.5502632681. The cubic root of 536642719 is about 812.6341712627.

The spelling of 536642719 in words is "five hundred thirty-six million, six hundred forty-two thousand, seven hundred nineteen".