514169968 has 80 divisors (see below), whose sum is σ = 1155926016. Its totient is φ = 219605760.

The previous prime is 514169959. The next prime is 514169969. The reversal of 514169968 is 869961415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514169969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146571 + ... + 150037.

Almost surely, 2^514169968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514169968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577963008).

514169968 is an abundant number, since it is smaller than the sum of its proper divisors (641756048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514169968 is a wasteful number, since it uses less digits than its factorization.

514169968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542 (or 3536 counting only the distinct ones).

The product of its digits is 466560, while the sum is 49.

The square root of 514169968 is about 22675.3162712232. The cubic root of 514169968 is about 801.1285987490.

The spelling of 514169968 in words is "five hundred fourteen million, one hundred sixty-nine thousand, nine hundred sixty-eight".