65498006 has 12 divisors (see below), whose sum is σ = 114287508. Its totient is φ = 28070532.

The previous prime is 65497967. The next prime is 65498011. The reversal of 65498006 is 60089456.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 334076 + ... + 334271.

It is an arithmetic number, because the mean of its divisors is an integer number (9523959).

Almost surely, 2^65498006 is an apocalyptic number.

65498006 is a deficient number, since it is larger than the sum of its proper divisors (48789502).

65498006 is a wasteful number, since it uses less digits than its factorization.

65498006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668363 (or 668356 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 65498006 is about 8093.0838374503. The cubic root of 65498006 is about 403.0968084045.

The spelling of 65498006 in words is "sixty-five million, four hundred ninety-eight thousand, six".