495909448 has 16 divisors (see below), whose sum is σ = 984526380. Its totient is φ = 233369088.

The previous prime is 495909439. The next prime is 495909457. The reversal of 495909448 is 844909594.

It is an interprime number because it is at equal distance from previous prime (495909439) and next prime (495909457).

It can be written as a sum of positive squares in 2 ways, for example, as 381889764 + 114019684 = 19542^2 + 10678^2 .

It is a junction number, because it is equal to n+sod(n) for n = 495909395 and 495909404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823061 + ... + 1823332.

Almost surely, 2^495909448 is an apocalyptic number.

It is an amenable number.

495909448 is a deficient number, since it is larger than the sum of its proper divisors (488616932).

495909448 is a wasteful number, since it uses less digits than its factorization.

495909448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646416 (or 3646412 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 495909448 is about 22269.0244061117. The cubic root of 495909448 is about 791.5301476332.

The spelling of 495909448 in words is "four hundred ninety-five million, nine hundred nine thousand, four hundred forty-eight".