514708992 has 280 divisors, whose sum is σ = 1771132176. Its totient is φ = 146313216.

The previous prime is 514708981. The next prime is 514709003. The reversal of 514708992 is 299807415.

It is an interprime number because it is at equal distance from previous prime (514708981) and next prime (514709003).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2612638 + ... + 2612834.

Almost surely, 2^514708992 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 514708992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (885566088).

514708992 is an abundant number, since it is smaller than the sum of its proper divisors (1256423184).

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

514708992 is an frugal number, since it uses more digits than its factorization.

514708992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 514708992 is about 22687.1988575055. The cubic root of 514708992 is about 801.4084522061.

The spelling of 514708992 in words is "five hundred fourteen million, seven hundred eight thousand, nine hundred ninety-two".