514000460 has 72 divisors (see below), whose sum is σ = 1141076160. Its totient is φ = 194392320.

The previous prime is 514000441. The next prime is 514000463. The reversal of 514000460 is 64000415.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (514000463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 903056 + ... + 903624.

It is an arithmetic number, because the mean of its divisors is an integer number (15848280).

Almost surely, 2^514000460 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 514000460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570538080).

514000460 is an abundant number, since it is smaller than the sum of its proper divisors (627075700).

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

514000460 is a wasteful number, since it uses less digits than its factorization.

514000460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 514000460 is about 22671.5782423721. The cubic root of 514000460 is about 801.0405522270.

Adding to 514000460 its reverse (64000415), we get a palindrome (578000875).

The spelling of 514000460 in words is "five hundred fourteen million, four hundred sixty", and thus it is an aban number.