494654488 has 8 divisors (see below), whose sum is σ = 927477180. Its totient is φ = 247327240.

The previous prime is 494654483. The next prime is 494654509. The reversal of 494654488 is 884456494.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494654483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30915898 + ... + 30915913.

Almost surely, 2^494654488 is an apocalyptic number.

It is an amenable number.

494654488 is a deficient number, since it is larger than the sum of its proper divisors (432822692).

494654488 is a wasteful number, since it uses less digits than its factorization.

494654488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61831817 (or 61831813 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 52.

The square root of 494654488 is about 22240.8293010850. The cubic root of 494654488 is about 790.8618954082.

The spelling of 494654488 in words is "four hundred ninety-four million, six hundred fifty-four thousand, four hundred eighty-eight".