494617027 has 4 divisors (see below), whose sum is σ = 501583536. Its totient is φ = 487650520.

The previous prime is 494617007. The next prime is 494617037. The reversal of 494617027 is 720716494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720716494 = 2 ⋅360358247.

It is a cyclic number.

It is not a de Polignac number, because 494617027 - 2²³ = 486228419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (494617007) 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, 3483148 + ... + 3483289.

It is an arithmetic number, because the mean of its divisors is an integer number (125395884).

Almost surely, 2^494617027 is an apocalyptic number.

494617027 is a deficient number, since it is larger than the sum of its proper divisors (6966509).

494617027 is an equidigital number, since it uses as much as digits as its factorization.

494617027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6966508.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 494617027 is about 22239.9871178020. The cubic root of 494617027 is about 790.8419304791.

The spelling of 494617027 in words is "four hundred ninety-four million, six hundred seventeen thousand, twenty-seven".