496388816 has 60 divisors (see below), whose sum is σ = 1220502240. Its totient is φ = 193394880.

The previous prime is 496388779. The next prime is 496388819. The reversal of 496388816 is 618883694.

It is a super-3 number, since 3×496388816³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496388819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20156 + ... + 37403.

It is an arithmetic number, because the mean of its divisors is an integer number (20341704).

Almost surely, 2^496388816 is an apocalyptic number.

It is an amenable number.

496388816 is an abundant number, since it is smaller than the sum of its proper divisors (724113424).

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

496388816 is a wasteful number, since it uses less digits than its factorization.

496388816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57592 (or 57579 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 53.

The square root of 496388816 is about 22279.7849181719. The cubic root of 496388816 is about 791.7851081787.

The spelling of 496388816 in words is "four hundred ninety-six million, three hundred eighty-eight thousand, eight hundred sixteen".