493267656 has 32 divisors (see below), whose sum is σ = 1409336640. Its totient is φ = 140933568.

The previous prime is 493267651. The next prime is 493267657. The reversal of 493267656 is 656762394.

It is not an unprimeable number, because it can be changed into a prime (493267651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1467891 + ... + 1468226.

It is an arithmetic number, because the mean of its divisors is an integer number (44041770).

Almost surely, 2^493267656 is an apocalyptic number.

It is an amenable number.

493267656 is an abundant number, since it is smaller than the sum of its proper divisors (916068984).

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

493267656 is a wasteful number, since it uses less digits than its factorization.

493267656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936133 (or 2936129 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 48.

The square root of 493267656 is about 22209.6298033083. The cubic root of 493267656 is about 790.1221068532.

The spelling of 493267656 in words is "four hundred ninety-three million, two hundred sixty-seven thousand, six hundred fifty-six".