514482805 has 4 divisors (see below), whose sum is σ = 617379372. Its totient is φ = 411586240.

The previous prime is 514482803. The next prime is 514482841. The reversal of 514482805 is 508284415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 508284415 = 5 ⋅101656883.

It can be written as a sum of positive squares in 2 ways, for example, as 314033841 + 200448964 = 17721^2 + 14158^2 .

It is not a de Polignac number, because 514482805 - 2¹ = 514482803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514482803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51448276 + ... + 51448285.

It is an arithmetic number, because the mean of its divisors is an integer number (154344843).

Almost surely, 2^514482805 is an apocalyptic number.

It is an amenable number.

514482805 is a deficient number, since it is larger than the sum of its proper divisors (102896567).

514482805 is a wasteful number, since it uses less digits than its factorization.

514482805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102896566.

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 514482805 is about 22682.2134061030. The cubic root of 514482805 is about 801.2910429934.

The spelling of 514482805 in words is "five hundred fourteen million, four hundred eighty-two thousand, eight hundred five".