514514164 has 6 divisors (see below), whose sum is σ = 900399794. Its totient is φ = 257257080.

The previous prime is 514514137. The next prime is 514514179. The reversal of 514514164 is 461415415.

It can be written as a sum of positive squares in only one way, i.e., 502208100 + 12306064 = 22410^2 + 3508^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64314267 + ... + 64314274.

Almost surely, 2^514514164 is an apocalyptic number.

It is an amenable number.

514514164 is a deficient number, since it is larger than the sum of its proper divisors (385885630).

514514164 is a wasteful number, since it uses less digits than its factorization.

514514164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128628545 (or 128628543 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 514514164 is about 22682.9046640857. The cubic root of 514514164 is about 801.3073228865.

Adding to 514514164 its reverse (461415415), we get a palindrome (975929579).

The spelling of 514514164 in words is "five hundred fourteen million, five hundred fourteen thousand, one hundred sixty-four".