498168705 has 16 divisors (see below), whose sum is σ = 801204480. Its totient is φ = 264311808.

The previous prime is 498168691. The next prime is 498168709. The reversal of 498168705 is 507861894.

It is not a de Polignac number, because 498168705 - 2⁵ = 498168673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (498168709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83145 + ... + 88934.

It is an arithmetic number, because the mean of its divisors is an integer number (50075280).

Almost surely, 2^498168705 is an apocalyptic number.

It is an amenable number.

498168705 is a deficient number, since it is larger than the sum of its proper divisors (303035775).

498168705 is a wasteful number, since it uses less digits than its factorization.

498168705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172280.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 498168705 is about 22319.6932102572. The cubic root of 498168705 is about 792.7303406848.

The spelling of 498168705 in words is "four hundred ninety-eight million, one hundred sixty-eight thousand, seven hundred five".