495661024 has 24 divisors (see below), whose sum is σ = 981295560. Its totient is φ = 246443136.

The previous prime is 495661009. The next prime is 495661087. The reversal of 495661024 is 420166594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37539 + ... + 48994.

It is an arithmetic number, because the mean of its divisors is an integer number (40887315).

Almost surely, 2^495661024 is an apocalyptic number.

It is an amenable number.

495661024 is a deficient number, since it is larger than the sum of its proper divisors (485634536).

495661024 is a wasteful number, since it uses less digits than its factorization.

495661024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86722 (or 86714 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 495661024 is about 22263.4459147725. The cubic root of 495661024 is about 791.3979541922.

The spelling of 495661024 in words is "four hundred ninety-five million, six hundred sixty-one thousand, twenty-four".