495447130 has 16 divisors (see below), whose sum is σ = 892417824. Its totient is φ = 198042640.

The previous prime is 495447101. The next prime is 495447151. The reversal of 495447130 is 31744594.

It is a self number, because there is not a number n which added to its sum of digits gives 495447130.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1036 + ... + 31495.

It is an arithmetic number, because the mean of its divisors is an integer number (55776114).

Almost surely, 2^495447130 is an apocalyptic number.

495447130 is a deficient number, since it is larger than the sum of its proper divisors (396970694).

495447130 is a wasteful number, since it uses less digits than its factorization.

495447130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34061.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 495447130 is about 22258.6416926101. The cubic root of 495447130 is about 791.2840997494.

The spelling of 495447130 in words is "four hundred ninety-five million, four hundred forty-seven thousand, one hundred thirty".