495554772 has 12 divisors (see below), whose sum is σ = 1156294496. Its totient is φ = 165184920.

The previous prime is 495554767. The next prime is 495554797. The reversal of 495554772 is 277455594.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 20648104 + ... + 20648127.

Almost surely, 2^495554772 is an apocalyptic number.

It is an amenable number.

495554772 is an abundant number, since it is smaller than the sum of its proper divisors (660739724).

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

495554772 is a wasteful number, since it uses less digits than its factorization.

495554772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41296238 (or 41296236 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 48.

The square root of 495554772 is about 22261.0595435168. The cubic root of 495554772 is about 791.3414010100.

The spelling of 495554772 in words is "four hundred ninety-five million, five hundred fifty-four thousand, seven hundred seventy-two".