514652473 has 6 divisors (see below), whose sum is σ = 533011934. Its totient is φ = 496905024.

The previous prime is 514652461. The next prime is 514652503. The reversal of 514652473 is 374256415.

It can be written as a sum of positive squares in 3 ways, for example, as 133934329 + 380718144 = 11573^2 + 19512^2 .

It is not a de Polignac number, because 514652473 - 2¹⁷ = 514521401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514652273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305136 + ... + 306817.

Almost surely, 2^514652473 is an apocalyptic number.

It is an amenable number.

514652473 is a deficient number, since it is larger than the sum of its proper divisors (18359461).

514652473 is an equidigital number, since it uses as much as digits as its factorization.

514652473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612011 (or 611982 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 514652473 is about 22685.9532089793. The cubic root of 514652473 is about 801.3791175315.

The spelling of 514652473 in words is "five hundred fourteen million, six hundred fifty-two thousand, four hundred seventy-three".