495479533 has 2 divisors, whose sum is σ = 495479534. Its totient is φ = 495479532.

The previous prime is 495479519. The next prime is 495479561. The reversal of 495479533 is 335974594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297148644 + 198330889 = 17238^2 + 14083^2 .

It is a cyclic number.

It is not a de Polignac number, because 495479533 - 2¹⁷ = 495348461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495479503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247739766 + 247739767.

It is an arithmetic number, because the mean of its divisors is an integer number (247739767).

Almost surely, 2^495479533 is an apocalyptic number.

It is an amenable number.

495479533 is a deficient number, since it is larger than the sum of its proper divisors (1).

495479533 is an equidigital number, since it uses as much as digits as its factorization.

495479533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2041200, while the sum is 49.

The square root of 495479533 is about 22259.3695553131. The cubic root of 495479533 is about 791.3013497701.

The spelling of 495479533 in words is "four hundred ninety-five million, four hundred seventy-nine thousand, five hundred thirty-three".