494482427 has 4 divisors (see below), whose sum is σ = 506543016. Its totient is φ = 482421840.

The previous prime is 494482423. The next prime is 494482453. The reversal of 494482427 is 724284494.

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 494482427 - 2² = 494482423 is a prime.

It is a super-2 number, since 2×494482427² = 489025741223620658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (494482423) 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, 6030233 + ... + 6030314.

It is an arithmetic number, because the mean of its divisors is an integer number (126635754).

Almost surely, 2^494482427 is an apocalyptic number.

494482427 is a deficient number, since it is larger than the sum of its proper divisors (12060589).

494482427 is a wasteful number, since it uses less digits than its factorization.

494482427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12060588.

The product of its digits is 516096, while the sum is 44.

The square root of 494482427 is about 22236.9608310129. The cubic root of 494482427 is about 790.7701867694.

The spelling of 494482427 in words is "four hundred ninety-four million, four hundred eighty-two thousand, four hundred twenty-seven".