495754957 has 2 divisors, whose sum is σ = 495754958. Its totient is φ = 495754956.

The previous prime is 495754943. The next prime is 495754967. The reversal of 495754957 is 759457594.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256928841 + 238826116 = 16029^2 + 15454^2 .

It is a cyclic number.

It is not a de Polignac number, because 495754957 - 2⁷ = 495754829 is a prime.

It is a super-3 number, since 3×495754957³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 495754898 and 495754907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495754907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247877478 + 247877479.

It is an arithmetic number, because the mean of its divisors is an integer number (247877479).

Almost surely, 2^495754957 is an apocalyptic number.

It is an amenable number.

495754957 is a deficient number, since it is larger than the sum of its proper divisors (1).

495754957 is an equidigital number, since it uses as much as digits as its factorization.

495754957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7938000, while the sum is 55.

The square root of 495754957 is about 22265.5553939263. Note that the first 3 decimals coincide. The cubic root of 495754957 is about 791.4479437919.

The spelling of 495754957 in words is "four hundred ninety-five million, seven hundred fifty-four thousand, nine hundred fifty-seven".