535341749 has 2 divisors, whose sum is σ = 535341750. Its totient is φ = 535341748.

The previous prime is 535341743. The next prime is 535341757. The reversal of 535341749 is 947143535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 504316849 + 31024900 = 22457^2 + 5570^2 .

It is a cyclic number.

It is not a de Polignac number, because 535341749 - 2⁴ = 535341733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535341743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267670874 + 267670875.

It is an arithmetic number, because the mean of its divisors is an integer number (267670875).

Almost surely, 2^535341749 is an apocalyptic number.

It is an amenable number.

535341749 is a deficient number, since it is larger than the sum of its proper divisors (1).

535341749 is an equidigital number, since it uses as much as digits as its factorization.

535341749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 41.

The square root of 535341749 is about 23137.4533819087. The cubic root of 535341749 is about 811.9769567462.

The spelling of 535341749 in words is "five hundred thirty-five million, three hundred forty-one thousand, seven hundred forty-nine".