514747368 has 48 divisors (see below), whose sum is σ = 1398384000. Its totient is φ = 171056160.

The previous prime is 514747357. The next prime is 514747379. The reversal of 514747368 is 863747415.

514747368 is a `hidden beast` number, since 51 + 474 + 73 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (514747357) and next prime (514747379).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13033 + ... + 34631.

It is an arithmetic number, because the mean of its divisors is an integer number (29133000).

Almost surely, 2^514747368 is an apocalyptic number.

It is an amenable number.

514747368 is an abundant number, since it is smaller than the sum of its proper divisors (883636632).

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

514747368 is a wasteful number, since it uses less digits than its factorization.

514747368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21942 (or 21935 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 514747368 is about 22688.0446050337. The cubic root of 514747368 is about 801.4283690179.

The spelling of 514747368 in words is "five hundred fourteen million, seven hundred forty-seven thousand, three hundred sixty-eight".