493069212 has 18 divisors (see below), whose sum is σ = 1246369488. Its totient is φ = 164356392.

The previous prime is 493069201. The next prime is 493069217. The reversal of 493069212 is 212960394.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 13696367 = 493069212 / (4 + 9 + 3 + 0 + 6 + 9 + 2 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493069217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6848148 + ... + 6848219.

Almost surely, 2^493069212 is an apocalyptic number.

It is an amenable number.

493069212 is an abundant number, since it is smaller than the sum of its proper divisors (753300276).

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

493069212 is a wasteful number, since it uses less digits than its factorization.

493069212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13696377 (or 13696372 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 493069212 is about 22205.1618323308. The cubic root of 493069212 is about 790.0161359734.

The spelling of 493069212 in words is "four hundred ninety-three million, sixty-nine thousand, two hundred twelve".