493204761 has 32 divisors (see below), whose sum is σ = 862003200. Its totient is φ = 272736720.

The previous prime is 493204757. The next prime is 493204781. The reversal of 493204761 is 167402394.

It is not a de Polignac number, because 493204761 - 2² = 493204757 is a prime.

It is not an unprimeable number, because it can be changed into a prime (493204721) 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, 36231 + ... + 47948.

It is an arithmetic number, because the mean of its divisors is an integer number (26937600).

Almost surely, 2^493204761 is an apocalyptic number.

It is an amenable number.

493204761 is a deficient number, since it is larger than the sum of its proper divisors (368798439).

493204761 is a wasteful number, since it uses less digits than its factorization.

493204761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84226 (or 84220 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 493204761 is about 22208.2138183151. The cubic root of 493204761 is about 790.0885234348.

The spelling of 493204761 in words is "four hundred ninety-three million, two hundred four thousand, seven hundred sixty-one".