514864899 has 12 divisors (see below), whose sum is σ = 744525496. Its totient is φ = 342859392.

The previous prime is 514864891. The next prime is 514864901. The reversal of 514864899 is 998468415.

514864899 is a `hidden beast` number, since 514 + 86 + 48 + 9 + 9 = 666.

It is not a de Polignac number, because 514864899 - 2³ = 514864891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514864891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23374 + ... + 39699.

Almost surely, 2^514864899 is an apocalyptic number.

514864899 is a deficient number, since it is larger than the sum of its proper divisors (229660597).

514864899 is a wasteful number, since it uses less digits than its factorization.

514864899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63986 (or 63983 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 54.

The square root of 514864899 is about 22690.6346099002. The cubic root of 514864899 is about 801.4893604320.

The spelling of 514864899 in words is "five hundred fourteen million, eight hundred sixty-four thousand, eight hundred ninety-nine".