494396703 has 40 divisors (see below), whose sum is σ = 784602720. Its totient is φ = 309173760.

The previous prime is 494396677. The next prime is 494396731. The reversal of 494396703 is 307693494.

494396703 is a `hidden beast` number, since 494 + 3 + 96 + 70 + 3 = 666.

It is not a de Polignac number, because 494396703 - 2⁸ = 494396447 is a prime.

It is a super-3 number, since 3×494396703³ (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 (494396743) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 783198 + ... + 783828.

It is an arithmetic number, because the mean of its divisors is an integer number (19615068).

Almost surely, 2^494396703 is an apocalyptic number.

494396703 is a deficient number, since it is larger than the sum of its proper divisors (290206017).

494396703 is a wasteful number, since it uses less digits than its factorization.

494396703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 494396703 is about 22235.0332358645. The cubic root of 494396703 is about 790.7244878747.

The spelling of 494396703 in words is "four hundred ninety-four million, three hundred ninety-six thousand, seven hundred three".