498875855 has 8 divisors (see below), whose sum is σ = 599292864. Its totient is φ = 398672800.

The previous prime is 498875851. The next prime is 498875917. The reversal of 498875855 is 558578894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 498875855 - 2² = 498875851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 498875794 and 498875803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498875851) 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, 48311 + ... + 57720.

It is an arithmetic number, because the mean of its divisors is an integer number (74911608).

Almost surely, 2^498875855 is an apocalyptic number.

498875855 is a deficient number, since it is larger than the sum of its proper divisors (100417009).

498875855 is a wasteful number, since it uses less digits than its factorization.

498875855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106977.

The product of its digits is 16128000, while the sum is 59.

The square root of 498875855 is about 22335.5289841096. The cubic root of 498875855 is about 793.1052566631.

The spelling of 498875855 in words is "four hundred ninety-eight million, eight hundred seventy-five thousand, eight hundred fifty-five".