495404274 has 32 divisors (see below), whose sum is σ = 1026198720. Its totient is φ = 159250112.

The previous prime is 495404269. The next prime is 495404311. The reversal of 495404274 is 472404594.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258829 + ... + 260735.

It is an arithmetic number, because the mean of its divisors is an integer number (32068710).

Almost surely, 2^495404274 is an apocalyptic number.

495404274 is an abundant number, since it is smaller than the sum of its proper divisors (530794446).

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

495404274 is a wasteful number, since it uses less digits than its factorization.

495404274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434.

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 495404274 is about 22257.6789895083. The cubic root of 495404274 is about 791.2612838274.

The spelling of 495404274 in words is "four hundred ninety-five million, four hundred four thousand, two hundred seventy-four".