536464457 has 2 divisors, whose sum is σ = 536464458. Its totient is φ = 536464456.

The previous prime is 536464433. The next prime is 536464469. The reversal of 536464457 is 754464635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281870521 + 254593936 = 16789^2 + 15956^2 .

It is a cyclic number.

It is not a de Polignac number, because 536464457 - 2²⁴ = 519687241 is a prime.

It is a super-2 number, since 2×536464457² = 575588227248609698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (536464477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268232228 + 268232229.

It is an arithmetic number, because the mean of its divisors is an integer number (268232229).

Almost surely, 2^536464457 is an apocalyptic number.

It is an amenable number.

536464457 is a deficient number, since it is larger than the sum of its proper divisors (1).

536464457 is an equidigital number, since it uses as much as digits as its factorization.

536464457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1209600, while the sum is 44.

The square root of 536464457 is about 23161.7023769843. The cubic root of 536464457 is about 812.5441810137.

The spelling of 536464457 in words is "five hundred thirty-six million, four hundred sixty-four thousand, four hundred fifty-seven".