514938195 has 64 divisors (see below), whose sum is σ = 945561600. Its totient is φ = 265749120.

The previous prime is 514938163. The next prime is 514938199. The reversal of 514938195 is 591839415.

It is not a de Polignac number, because 514938195 - 2⁵ = 514938163 is a prime.

It is a super-2 number, since 2×514938195² = 530322689339716050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 514938195.

It is not an unprimeable number, because it can be changed into a prime (514938199) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 564790 + ... + 565700.

It is an arithmetic number, because the mean of its divisors is an integer number (14774400).

Almost surely, 2^514938195 is an apocalyptic number.

514938195 is a deficient number, since it is larger than the sum of its proper divisors (430623405).

514938195 is a wasteful number, since it uses less digits than its factorization.

514938195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 1051 counting only the distinct ones).

The product of its digits is 194400, while the sum is 45.

The square root of 514938195 is about 22692.2496681136. The cubic root of 514938195 is about 801.5273918825.

The spelling of 514938195 in words is "five hundred fourteen million, nine hundred thirty-eight thousand, one hundred ninety-five".