494160027 has 4 divisors (see below), whose sum is σ = 658880040. Its totient is φ = 329440016.

The previous prime is 494159993. The next prime is 494160031. The reversal of 494160027 is 720061494.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 494160027 - 2¹² = 494155931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 494160027.

It is not an unprimeable number, because it can be changed into a prime (494160047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82360002 + ... + 82360007.

It is an arithmetic number, because the mean of its divisors is an integer number (164720010).

Almost surely, 2^494160027 is an apocalyptic number.

494160027 is a deficient number, since it is larger than the sum of its proper divisors (164720013).

494160027 is a wasteful number, since it uses less digits than its factorization.

494160027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164720012.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 494160027 is about 22229.7104569538. The cubic root of 494160027 is about 790.5982900401.

The spelling of 494160027 in words is "four hundred ninety-four million, one hundred sixty thousand, twenty-seven".