494695000 has 40 divisors (see below), whose sum is σ = 1159082100. Its totient is φ = 197876000.

The previous prime is 494694997. The next prime is 494695007. The reversal of 494695000 is 596494.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494695007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 44470 + ... + 54469.

Almost surely, 2^494695000 is an apocalyptic number.

494695000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

494695000 is an abundant number, since it is smaller than the sum of its proper divisors (664387100).

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

494695000 is an equidigital number, since it uses as much as digits as its factorization.

494695000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98965 (or 98946 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 494695000 is about 22241.7400398440. The cubic root of 494695000 is about 790.8834852406.

The spelling of 494695000 in words is "four hundred ninety-four million, six hundred ninety-five thousand".