496688423 has 48 divisors (see below), whose sum is σ = 656658240. Its totient is φ = 367234560.

The previous prime is 496688419. The next prime is 496688447. The reversal of 496688423 is 324886694.

It is a happy number.

It is not a de Polignac number, because 496688423 - 2² = 496688419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496688453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1792961 + ... + 1793237.

It is an arithmetic number, because the mean of its divisors is an integer number (13680380).

Almost surely, 2^496688423 is an apocalyptic number.

496688423 is a deficient number, since it is larger than the sum of its proper divisors (159969817).

496688423 is a wasteful number, since it uses less digits than its factorization.

496688423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408 (or 397 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The square root of 496688423 is about 22286.5076447612. The cubic root of 496688423 is about 791.9443762376.

The spelling of 496688423 in words is "four hundred ninety-six million, six hundred eighty-eight thousand, four hundred twenty-three".