536998459 has 2 divisors, whose sum is σ = 536998460. Its totient is φ = 536998458.

The previous prime is 536998403. The next prime is 536998493. The reversal of 536998459 is 954899635.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536998459 - 2⁷ = 536998331 is a prime.

It is not a weakly prime, because it can be changed into another prime (536993459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268499229 + 268499230.

It is an arithmetic number, because the mean of its divisors is an integer number (268499230).

Almost surely, 2^536998459 is an apocalyptic number.

536998459 is a deficient number, since it is larger than the sum of its proper divisors (1).

536998459 is an equidigital number, since it uses as much as digits as its factorization.

536998459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10497600, while the sum is 58.

The square root of 536998459 is about 23173.2272029599. The cubic root of 536998459 is about 812.8136964321.

The spelling of 536998459 in words is "five hundred thirty-six million, nine hundred ninety-eight thousand, four hundred fifty-nine".