498723796 has 6 divisors (see below), whose sum is σ = 872766650. Its totient is φ = 249361896.

The previous prime is 498723791. The next prime is 498723811. The reversal of 498723796 is 697327894.

It can be written as a sum of positive squares in only one way, i.e., 398002500 + 100721296 = 19950^2 + 10036^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498723791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62340471 + ... + 62340478.

Almost surely, 2^498723796 is an apocalyptic number.

It is an amenable number.

498723796 is a deficient number, since it is larger than the sum of its proper divisors (374042854).

498723796 is a wasteful number, since it uses less digits than its factorization.

498723796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124680953 (or 124680951 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The square root of 498723796 is about 22332.1247533682. The cubic root of 498723796 is about 793.0246681118.

The spelling of 498723796 in words is "four hundred ninety-eight million, seven hundred twenty-three thousand, seven hundred ninety-six".