514496853 has 42 divisors (see below), whose sum is σ = 834310946. Its totient is φ = 315254592.

The previous prime is 514496813. The next prime is 514496861. The reversal of 514496853 is 358694415.

It can be written as a sum of positive squares in 3 ways, for example, as 7436529 + 507060324 = 2727^2 + 22518^2 .

It is not a de Polignac number, because 514496853 - 2⁸ = 514496597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514496799 and 514496808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514496813) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 2208025 + ... + 2208257.

Almost surely, 2^514496853 is an apocalyptic number.

It is an amenable number.

514496853 is a deficient number, since it is larger than the sum of its proper divisors (319814093).

514496853 is an frugal number, since it uses more digits than its factorization.

514496853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 249 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 514496853 is about 22682.5230739440. The cubic root of 514496853 is about 801.2983360354.

The spelling of 514496853 in words is "five hundred fourteen million, four hundred ninety-six thousand, eight hundred fifty-three".