494703148 has 6 divisors (see below), whose sum is σ = 865730516. Its totient is φ = 247351572.

The previous prime is 494703137. The next prime is 494703163. The reversal of 494703148 is 841307494.

It is a super-3 number, since 3×494703148³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 494703148.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61837890 + ... + 61837897.

Almost surely, 2^494703148 is an apocalyptic number.

It is an amenable number.

494703148 is a deficient number, since it is larger than the sum of its proper divisors (371027368).

494703148 is a wasteful number, since it uses less digits than its factorization.

494703148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123675791 (or 123675789 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 494703148 is about 22241.9232082120. The cubic root of 494703148 is about 790.8878273661.

The spelling of 494703148 in words is "four hundred ninety-four million, seven hundred three thousand, one hundred forty-eight".