495047601 has 12 divisors (see below), whose sum is σ = 716725828. Its totient is φ = 329266944.

The previous prime is 495047573. The next prime is 495047617. The reversal of 495047601 is 106740594.

495047601 is a `hidden beast` number, since 4 + 9 + 5 + 0 + 47 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 224280576 + 270767025 = 14976^2 + 16455^2 .

It is not a de Polignac number, because 495047601 - 2⁷ = 495047473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495047671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59620 + ... + 67413.

Almost surely, 2^495047601 is an apocalyptic number.

It is an amenable number.

495047601 is a deficient number, since it is larger than the sum of its proper divisors (221678227).

495047601 is a wasteful number, since it uses less digits than its factorization.

495047601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127472 (or 127469 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 495047601 is about 22249.6651884922. The cubic root of 495047601 is about 791.0713451534.

The spelling of 495047601 in words is "four hundred ninety-five million, forty-seven thousand, six hundred one".