493552746 has 24 divisors (see below), whose sum is σ = 1069794180. Its totient is φ = 164451456.

The previous prime is 493552739. The next prime is 493552747. The reversal of 493552746 is 647255394.

493552746 is a `hidden beast` number, since 4 + 93 + 552 + 7 + 4 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 474760521 + 18792225 = 21789^2 + 4335^2 .

It is not an unprimeable number, because it can be changed into a prime (493552747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64660 + ... + 71888.

Almost surely, 2^493552746 is an apocalyptic number.

493552746 is an abundant number, since it is smaller than the sum of its proper divisors (576241434).

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

493552746 is a wasteful number, since it uses less digits than its factorization.

493552746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11030 (or 11027 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 493552746 is about 22216.0470381209. The cubic root of 493552746 is about 790.2742977420.

The spelling of 493552746 in words is "four hundred ninety-three million, five hundred fifty-two thousand, seven hundred forty-six".