496918422 has 256 divisors, whose sum is σ = 1538611200. Its totient is φ = 114670080.

The previous prime is 496918391. The next prime is 496918439. The reversal of 496918422 is 224819694.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1567408 + ... + 1567724.

It is an arithmetic number, because the mean of its divisors is an integer number (6010200).

Almost surely, 2^496918422 is an apocalyptic number.

496918422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 496918422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (769305600).

496918422 is an abundant number, since it is smaller than the sum of its proper divisors (1041692778).

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

496918422 is a wasteful number, since it uses less digits than its factorization.

496918422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 382 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 496918422 is about 22291.6670978193. The cubic root of 496918422 is about 792.0665979351.

The spelling of 496918422 in words is "four hundred ninety-six million, nine hundred eighteen thousand, four hundred twenty-two".