514730972 has 24 divisors (see below), whose sum is σ = 1043965440. Its totient is φ = 217491120.

The previous prime is 514730959. The next prime is 514730977. The reversal of 514730972 is 279037415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514730977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127472 + ... + 131447.

It is an arithmetic number, because the mean of its divisors is an integer number (43498560).

Almost surely, 2^514730972 is an apocalyptic number.

It is an amenable number.

514730972 is an abundant number, since it is smaller than the sum of its proper divisors (529234468).

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

514730972 is a wasteful number, since it uses less digits than its factorization.

514730972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259001 (or 258999 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 514730972 is about 22687.6832664774. The cubic root of 514730972 is about 801.4198597570.

The spelling of 514730972 in words is "five hundred fourteen million, seven hundred thirty thousand, nine hundred seventy-two".