536345266 has 16 divisors (see below), whose sum is σ = 841857624. Its totient is φ = 255999744.

The previous prime is 536345237. The next prime is 536345267. The reversal of 536345266 is 662543635.

It can be written as a sum of positive squares in 4 ways, for example, as 498584241 + 37761025 = 22329^2 + 6145^2 .

It is a super-2 number, since 2×536345266² = 575332488721221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536345267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64455 + ... + 72298.

Almost surely, 2^536345266 is an apocalyptic number.

536345266 is a deficient number, since it is larger than the sum of its proper divisors (305512358).

536345266 is a wasteful number, since it uses less digits than its factorization.

536345266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136845.

The product of its digits is 388800, while the sum is 40.

The square root of 536345266 is about 23159.1292150633. The cubic root of 536345266 is about 812.4839998743.

The spelling of 536345266 in words is "five hundred thirty-six million, three hundred forty-five thousand, two hundred sixty-six".