494266077 has 32 divisors (see below), whose sum is σ = 760320000. Its totient is φ = 317003760.

The previous prime is 494266049. The next prime is 494266099. The reversal of 494266077 is 770662494.

It is not a de Polignac number, because 494266077 - 2¹⁰ = 494265053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494266027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148174 + ... + 151472.

It is an arithmetic number, because the mean of its divisors is an integer number (23760000).

Almost surely, 2^494266077 is an apocalyptic number.

It is an amenable number.

494266077 is a deficient number, since it is larger than the sum of its proper divisors (266053923).

494266077 is a wasteful number, since it uses less digits than its factorization.

494266077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518 (or 3512 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 494266077 is about 22232.0956502081. The cubic root of 494266077 is about 790.6548418634.

The spelling of 494266077 in words is "four hundred ninety-four million, two hundred sixty-six thousand, seventy-seven".