494848170 has 64 divisors (see below), whose sum is σ = 1365120000. Its totient is φ = 127407168.

The previous prime is 494848111. The next prime is 494848213. The reversal of 494848170 is 71848494.

494848170 is a `hidden beast` number, since 494 + 84 + 81 + 7 + 0 = 666.

It is a super-2 number, since 2×494848170² = 489749422704697800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23770 + ... + 39429.

It is an arithmetic number, because the mean of its divisors is an integer number (21330000).

Almost surely, 2^494848170 is an apocalyptic number.

494848170 is an abundant number, since it is smaller than the sum of its proper divisors (870271830).

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

494848170 is a wasteful number, since it uses less digits than its factorization.

494848170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63244 (or 63238 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 494848170 is about 22245.1830740949. The cubic root of 494848170 is about 790.9651026163.

The spelling of 494848170 in words is "four hundred ninety-four million, eight hundred forty-eight thousand, one hundred seventy".