498338788 has 6 divisors (see below), whose sum is σ = 872092886. Its totient is φ = 249169392.

The previous prime is 498338779. The next prime is 498338801. The reversal of 498338788 is 887833894.

It can be written as a sum of positive squares in only one way, i.e., 275493604 + 222845184 = 16598^2 + 14928^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62292345 + ... + 62292352.

Almost surely, 2^498338788 is an apocalyptic number.

It is an amenable number.

498338788 is a deficient number, since it is larger than the sum of its proper divisors (373754098).

498338788 is a wasteful number, since it uses less digits than its factorization.

498338788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124584701 (or 124584699 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 58.

The square root of 498338788 is about 22323.5030405176. The cubic root of 498338788 is about 792.8205474840.

The spelling of 498338788 in words is "four hundred ninety-eight million, three hundred thirty-eight thousand, seven hundred eighty-eight".