536342761 has 4 divisors (see below), whose sum is σ = 538035012. Its totient is φ = 534650512.

The previous prime is 536342701. The next prime is 536342767. The reversal of 536342761 is 167243635.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19053225 + 517289536 = 4365^2 + 22744^2 .

It is a cyclic number.

It is not a de Polignac number, because 536342761 - 2⁹ = 536342249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536342761.

It is not an unprimeable number, because it can be changed into a prime (536342767) 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, 845650 + ... + 846283.

It is an arithmetic number, because the mean of its divisors is an integer number (134508753).

Almost surely, 2^536342761 is an apocalyptic number.

It is an amenable number.

536342761 is a deficient number, since it is larger than the sum of its proper divisors (1692251).

536342761 is a wasteful number, since it uses less digits than its factorization.

536342761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692250.

The product of its digits is 90720, while the sum is 37.

The square root of 536342761 is about 23159.0751326559. The cubic root of 536342761 is about 812.4827349704.

The spelling of 536342761 in words is "five hundred thirty-six million, three hundred forty-two thousand, seven hundred sixty-one".