495547460 has 24 divisors (see below), whose sum is σ = 1044418200. Its totient is φ = 197501184.

The previous prime is 495547457. The next prime is 495547483. The reversal of 495547460 is 64745594.

It can be written as a sum of positive squares in 4 ways, for example, as 53202436 + 442345024 = 7294^2 + 21032^2 .

It is a super-2 number, since 2×495547460² = 491134570224903200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39185 + ... + 50264.

It is an arithmetic number, because the mean of its divisors is an integer number (43517425).

Almost surely, 2^495547460 is an apocalyptic number.

It is an amenable number.

495547460 is an abundant number, since it is smaller than the sum of its proper divisors (548870740).

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

495547460 is a wasteful number, since it uses less digits than its factorization.

495547460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89735 (or 89733 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 495547460 is about 22260.8953099376. The cubic root of 495547460 is about 791.3375088625.

The spelling of 495547460 in words is "four hundred ninety-five million, five hundred forty-seven thousand, four hundred sixty".