498660876 has 72 divisors (see below), whose sum is σ = 1442881440. Its totient is φ = 142246656.

The previous prime is 498660863. The next prime is 498660889. The reversal of 498660876 is 678066894.

It is an interprime number because it is at equal distance from previous prime (498660863) and next prime (498660889).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214810 + ... + 217118.

It is an arithmetic number, because the mean of its divisors is an integer number (20040020).

Almost surely, 2^498660876 is an apocalyptic number.

It is an amenable number.

498660876 is an abundant number, since it is smaller than the sum of its proper divisors (944220564).

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

498660876 is a wasteful number, since it uses less digits than its factorization.

498660876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183 (or 3178 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 498660876 is about 22330.7159759825. The cubic root of 498660876 is about 792.9913168453.

The spelling of 498660876 in words is "four hundred ninety-eight million, six hundred sixty thousand, eight hundred seventy-six".