495869012 has 12 divisors (see below), whose sum is σ = 867930336. Its totient is φ = 247888920.

The previous prime is 495869009. The next prime is 495869021. The reversal of 495869012 is 210968594.

It is a super-2 number, since 2×495869012² = 491772154123712288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 28937 + ... + 42767.

It is an arithmetic number, because the mean of its divisors is an integer number (72327528).

Almost surely, 2^495869012 is an apocalyptic number.

It is an amenable number.

495869012 is a deficient number, since it is larger than the sum of its proper divisors (372061324).

495869012 is a wasteful number, since it uses less digits than its factorization.

495869012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22798 (or 22796 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 495869012 is about 22268.1164897258. The cubic root of 495869012 is about 791.5086335019.

The spelling of 495869012 in words is "four hundred ninety-five million, eight hundred sixty-nine thousand, twelve".