495031872 has 56 divisors (see below), whose sum is σ = 1334511936. Its totient is φ = 161893888.

The previous prime is 495031847. The next prime is 495031877. The reversal of 495031872 is 278130594.

It is a self number, because there is not a number n which added to its sum of digits gives 495031872.

It is not an unprimeable number, because it can be changed into a prime (495031877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14148 + ... + 34499.

Almost surely, 2^495031872 is an apocalyptic number.

It is an amenable number.

495031872 is an abundant number, since it is smaller than the sum of its proper divisors (839480064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495031872 is a wasteful number, since it uses less digits than its factorization.

495031872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48715 (or 48705 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 495031872 is about 22249.3117196915. The cubic root of 495031872 is about 791.0629669066.

The spelling of 495031872 in words is "four hundred ninety-five million, thirty-one thousand, eight hundred seventy-two".