498485755 has 4 divisors (see below), whose sum is σ = 598182912. Its totient is φ = 398788600.

The previous prime is 498485753. The next prime is 498485777. The reversal of 498485755 is 557584894.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 498485755 - 2¹ = 498485753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 498485696 and 498485705.

It is not an unprimeable number, because it can be changed into a prime (498485753) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 49848571 + ... + 49848580.

It is an arithmetic number, because the mean of its divisors is an integer number (149545728).

Almost surely, 2^498485755 is an apocalyptic number.

498485755 is a deficient number, since it is larger than the sum of its proper divisors (99697157).

498485755 is an equidigital number, since it uses as much as digits as its factorization.

498485755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99697156.

The product of its digits is 8064000, while the sum is 55.

The square root of 498485755 is about 22326.7945527342. The cubic root of 498485755 is about 792.8984777380.

The spelling of 498485755 in words is "four hundred ninety-eight million, four hundred eighty-five thousand, seven hundred fifty-five".