494948502 has 32 divisors (see below), whose sum is σ = 1106264160. Its totient is φ = 164026080.

The previous prime is 494948473. The next prime is 494948507. The reversal of 494948502 is 205849494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494948507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17149 + ... + 35832.

It is an arithmetic number, because the mean of its divisors is an integer number (34570755).

Almost surely, 2^494948502 is an apocalyptic number.

494948502 is an abundant number, since it is smaller than the sum of its proper divisors (611315658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494948502 is a wasteful number, since it uses less digits than its factorization.

494948502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53165 (or 53159 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 494948502 is about 22247.4380997004. The cubic root of 494948502 is about 791.0185558791.

The spelling of 494948502 in words is "four hundred ninety-four million, nine hundred forty-eight thousand, five hundred two".