516224734 has 8 divisors (see below), whose sum is σ = 778813560. Its totient is φ = 256620216.

The previous prime is 516224713. The next prime is 516224759. The reversal of 516224734 is 437422615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 516224734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745644 + ... + 746335.

It is an arithmetic number, because the mean of its divisors is an integer number (97351695).

Almost surely, 2^516224734 is an apocalyptic number.

516224734 is a deficient number, since it is larger than the sum of its proper divisors (262588826).

516224734 is a wasteful number, since it uses less digits than its factorization.

516224734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492154.

The product of its digits is 40320, while the sum is 34.

The square root of 516224734 is about 22720.5795260596. The cubic root of 516224734 is about 802.1943577808.

The spelling of 516224734 in words is "five hundred sixteen million, two hundred twenty-four thousand, seven hundred thirty-four".