494270203 has 16 divisors (see below), whose sum is σ = 578200000. Its totient is φ = 422343936.

The previous prime is 494270167. The next prime is 494270221. The reversal of 494270203 is 302072494.

It is not a de Polignac number, because 494270203 - 2⁹ = 494269691 is a prime.

It is a super-2 number, since 2×494270203² = 488606067147322418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494270003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117643 + ... + 121771.

It is an arithmetic number, because the mean of its divisors is an integer number (36137500).

Almost surely, 2^494270203 is an apocalyptic number.

494270203 is a deficient number, since it is larger than the sum of its proper divisors (83929797).

494270203 is an equidigital number, since it uses as much as digits as its factorization.

494270203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499 (or 4485 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 494270203 is about 22232.1884437857. The cubic root of 494270203 is about 790.6570419151.

The spelling of 494270203 in words is "four hundred ninety-four million, two hundred seventy thousand, two hundred three".