498402476 has 48 divisors (see below), whose sum is σ = 1046545920. Its totient is φ = 204659520.

The previous prime is 498402461. The next prime is 498402493. The reversal of 498402476 is 674204894.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17615 + ... + 36153.

It is an arithmetic number, because the mean of its divisors is an integer number (21803040).

Almost surely, 2^498402476 is an apocalyptic number.

It is an amenable number.

498402476 is an abundant number, since it is smaller than the sum of its proper divisors (548143444).

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

498402476 is a wasteful number, since it uses less digits than its factorization.

498402476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18614 (or 18612 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 498402476 is about 22324.9294735728. The cubic root of 498402476 is about 792.8543203613.

The spelling of 498402476 in words is "four hundred ninety-eight million, four hundred two thousand, four hundred seventy-six".