514626730 has 16 divisors (see below), whose sum is σ = 926586504. Its totient is φ = 205793280.

The previous prime is 514626677. The next prime is 514626751. The reversal of 514626730 is 37626415.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 396925929 + 117700801 = 19923^2 + 10849^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65914 + ... + 73306.

Almost surely, 2^514626730 is an apocalyptic number.

514626730 is a deficient number, since it is larger than the sum of its proper divisors (411959774).

514626730 is a wasteful number, since it uses less digits than its factorization.

514626730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14361.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 514626730 is about 22685.3858243584. The cubic root of 514626730 is about 801.3657556044.

The spelling of 514626730 in words is "five hundred fourteen million, six hundred twenty-six thousand, seven hundred thirty".