495039672 has 48 divisors (see below), whose sum is σ = 1399029840. Its totient is φ = 157838208.

The previous prime is 495039659. The next prime is 495039689. The reversal of 495039672 is 276930594.

It is a happy number.

495039672 is a `hidden beast` number, since 495 + 0 + 3 + 96 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147813 + ... + 151124.

It is an arithmetic number, because the mean of its divisors is an integer number (29146455).

Almost surely, 2^495039672 is an apocalyptic number.

It is an amenable number.

495039672 is an abundant number, since it is smaller than the sum of its proper divisors (903990168).

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

495039672 is a wasteful number, since it uses less digits than its factorization.

495039672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298972 (or 298965 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 495039672 is about 22249.4870053222. The cubic root of 495039672 is about 791.0671216954.

The spelling of 495039672 in words is "four hundred ninety-five million, thirty-nine thousand, six hundred seventy-two".