498309339 has 48 divisors (see below), whose sum is σ = 758419200. Its totient is φ = 290621760.

The previous prime is 498309337. The next prime is 498309347. The reversal of 498309339 is 933903894.

It is not a de Polignac number, because 498309339 - 2¹ = 498309337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498309337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1134882 + ... + 1135320.

It is an arithmetic number, because the mean of its divisors is an integer number (15800400).

Almost surely, 2^498309339 is an apocalyptic number.

498309339 is a deficient number, since it is larger than the sum of its proper divisors (260109861).

498309339 is a wasteful number, since it uses less digits than its factorization.

498309339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 48.

The square root of 498309339 is about 22322.8434344731. The cubic root of 498309339 is about 792.8049301083.

The spelling of 498309339 in words is "four hundred ninety-eight million, three hundred nine thousand, three hundred thirty-nine".