494621272 has 16 divisors (see below), whose sum is σ = 927651240. Its totient is φ = 247247616.

The previous prime is 494621263. The next prime is 494621293. The reversal of 494621272 is 272126494.

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, 54963 + ... + 63325.

Almost surely, 2^494621272 is an apocalyptic number.

It is an amenable number.

494621272 is a deficient number, since it is larger than the sum of its proper divisors (433029968).

494621272 is a wasteful number, since it uses less digits than its factorization.

494621272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15762 (or 15758 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 494621272 is about 22240.0825538036. The cubic root of 494621272 is about 790.8441929126.

The spelling of 494621272 in words is "four hundred ninety-four million, six hundred twenty-one thousand, two hundred seventy-two".