495011874 has 32 divisors (see below), whose sum is σ = 1133251200. Its totient is φ = 141207552.

The previous prime is 495011843. The next prime is 495011939. The reversal of 495011874 is 478110594.

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, 18402 + ... + 36450.

It is an arithmetic number, because the mean of its divisors is an integer number (35414100).

Almost surely, 2^495011874 is an apocalyptic number.

495011874 is an abundant number, since it is smaller than the sum of its proper divisors (638239326).

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

495011874 is a wasteful number, since it uses less digits than its factorization.

495011874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18714.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 495011874 is about 22248.8623079923. The cubic root of 495011874 is about 791.0523144677.

The spelling of 495011874 in words is "four hundred ninety-five million, eleven thousand, eight hundred seventy-four".