66014498 has 16 divisors (see below), whose sum is σ = 111749760. Its totient is φ = 28971600.

The previous prime is 66014491. The next prime is 66014513. The reversal of 66014498 is 89441066.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (66014491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51098 + ... + 52373.

It is an arithmetic number, because the mean of its divisors is an integer number (6984360).

Almost surely, 2^66014498 is an apocalyptic number.

66014498 is a deficient number, since it is larger than the sum of its proper divisors (45735262).

66014498 is a wasteful number, since it uses less digits than its factorization.

66014498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103513.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 66014498 is about 8124.9306458578. The cubic root of 66014498 is about 404.1535907533.

The spelling of 66014498 in words is "sixty-six million, fourteen thousand, four hundred ninety-eight".