494959996 has 12 divisors (see below), whose sum is σ = 868914648. Its totient is φ = 246698672.

The previous prime is 494959991. The next prime is 494960029. The reversal of 494959996 is 699959494.

It is a super-3 number, since 3×494959996³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494959991) 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, 193906 + ... + 196441.

It is an arithmetic number, because the mean of its divisors is an integer number (72409554).

Almost surely, 2^494959996 is an apocalyptic number.

It is an amenable number.

494959996 is a deficient number, since it is larger than the sum of its proper divisors (373954652).

494959996 is a wasteful number, since it uses less digits than its factorization.

494959996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390668 (or 390666 counting only the distinct ones).

The product of its digits is 28343520, while the sum is 64.

The square root of 494959996 is about 22247.6964200791. The cubic root of 494959996 is about 791.0246790056.

The spelling of 494959996 in words is "four hundred ninety-four million, nine hundred fifty-nine thousand, nine hundred ninety-six".