514854497 has 8 divisors (see below), whose sum is σ = 529828992. Its totient is φ = 500047600.

The previous prime is 514854493. The next prime is 514854499. The reversal of 514854497 is 794458415.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514854497 - 2² = 514854493 is a prime.

It is a super-2 number, since 2×514854497² = 530150306162246018, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514854491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35654 + ... + 47967.

It is an arithmetic number, because the mean of its divisors is an integer number (66228624).

Almost surely, 2^514854497 is an apocalyptic number.

It is an amenable number.

514854497 is a deficient number, since it is larger than the sum of its proper divisors (14974495).

514854497 is a wasteful number, since it uses less digits than its factorization.

514854497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83799.

The product of its digits is 806400, while the sum is 47.

The square root of 514854497 is about 22690.4053952326. The cubic root of 514854497 is about 801.4839628035.

The spelling of 514854497 in words is "five hundred fourteen million, eight hundred fifty-four thousand, four hundred ninety-seven".