498971692 has 48 divisors (see below), whose sum is σ = 976752000. Its totient is φ = 221647104.

The previous prime is 498971687. The next prime is 498971723. The reversal of 498971692 is 296179894.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489159 + ... + 490177.

It is an arithmetic number, because the mean of its divisors is an integer number (20349000).

Almost surely, 2^498971692 is an apocalyptic number.

It is an amenable number.

498971692 is a deficient number, since it is larger than the sum of its proper divisors (477780308).

498971692 is a wasteful number, since it uses less digits than its factorization.

498971692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438 (or 1436 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 55.

The square root of 498971692 is about 22337.6742746419. The cubic root of 498971692 is about 793.1560401469.

The spelling of 498971692 in words is "four hundred ninety-eight million, nine hundred seventy-one thousand, six hundred ninety-two".