534624457 has 2 divisors, whose sum is σ = 534624458. Its totient is φ = 534624456.

The previous prime is 534624439. The next prime is 534624469. The reversal of 534624457 is 754426435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 533656201 + 968256 = 23101^2 + 984^2 .

It is a cyclic number.

It is not a de Polignac number, because 534624457 - 2¹⁵ = 534591689 is a prime.

It is not a weakly prime, because it can be changed into another prime (534624427) 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 as a sum of consecutive naturals, namely, 267312228 + 267312229.

It is an arithmetic number, because the mean of its divisors is an integer number (267312229).

Almost surely, 2^534624457 is an apocalyptic number.

It is an amenable number.

534624457 is a deficient number, since it is larger than the sum of its proper divisors (1).

534624457 is an equidigital number, since it uses as much as digits as its factorization.

534624457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403200, while the sum is 40.

The square root of 534624457 is about 23121.9475174562. The cubic root of 534624457 is about 811.6141449561.

The spelling of 534624457 in words is "five hundred thirty-four million, six hundred twenty-four thousand, four hundred fifty-seven".