498342554 has 16 divisors (see below), whose sum is σ = 773818920. Its totient is φ = 240414720.

The previous prime is 498342553. The next prime is 498342563. The reversal of 498342554 is 455243894.

It can be written as a sum of positive squares in 4 ways, for example, as 383102329 + 115240225 = 19573^2 + 10735^2 .

It is a super-2 number, since 2×498342554² = 496690602254485832, which contains 22 as substring.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (498342553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158114 + ... + 161234.

Almost surely, 2^498342554 is an apocalyptic number.

498342554 is a deficient number, since it is larger than the sum of its proper divisors (275476366).

498342554 is a wasteful number, since it uses less digits than its factorization.

498342554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905.

The product of its digits is 691200, while the sum is 44.

The square root of 498342554 is about 22323.5873909191. The cubic root of 498342554 is about 792.8225446225.

The spelling of 498342554 in words is "four hundred ninety-eight million, three hundred forty-two thousand, five hundred fifty-four".