536614431 has 4 divisors (see below), whose sum is σ = 715485912. Its totient is φ = 357742952.

The previous prime is 536614423. The next prime is 536614471. The reversal of 536614431 is 134416635.

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

It is a cyclic number.

It is not a de Polignac number, because 536614431 - 2³ = 536614423 is a prime.

It is a super-2 number, since 2×536614431² = 575910095114907522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 536614392 and 536614401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536614471) 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, 89435736 + ... + 89435741.

It is an arithmetic number, because the mean of its divisors is an integer number (178871478).

Almost surely, 2^536614431 is an apocalyptic number.

536614431 is a deficient number, since it is larger than the sum of its proper divisors (178871481).

536614431 is a wasteful number, since it uses less digits than its factorization.

536614431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178871480.

The product of its digits is 25920, while the sum is 33.

The square root of 536614431 is about 23164.9396934246. The cubic root of 536614431 is about 812.6198922408.

The spelling of 536614431 in words is "five hundred thirty-six million, six hundred fourteen thousand, four hundred thirty-one".