495407836 has 36 divisors (see below), whose sum is σ = 1100196216. Its totient is φ = 193015200.

The previous prime is 495407813. The next prime is 495407851. The reversal of 495407836 is 638704594.

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, 112735 + ... + 117046.

It is an arithmetic number, because the mean of its divisors is an integer number (30561006).

Almost surely, 2^495407836 is an apocalyptic number.

It is an amenable number.

495407836 is an abundant number, since it is smaller than the sum of its proper divisors (604788380).

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

495407836 is a wasteful number, since it uses less digits than its factorization.

495407836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229810 (or 229801 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 495407836 is about 22257.7590066925. The cubic root of 495407836 is about 791.2631802354.

The spelling of 495407836 in words is "four hundred ninety-five million, four hundred seven thousand, eight hundred thirty-six".