516412734 has 32 divisors (see below), whose sum is σ = 1044566016. Its totient is φ = 170190720.

The previous prime is 516412733. The next prime is 516412739. The reversal of 516412734 is 437214615.

It is a super-2 number, since 2×516412734² = 533364223674709512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 516412695 and 516412704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516412733) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 255789 + ... + 257799.

It is an arithmetic number, because the mean of its divisors is an integer number (32642688).

Almost surely, 2^516412734 is an apocalyptic number.

516412734 is an abundant number, since it is smaller than the sum of its proper divisors (528153282).

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

516412734 is a wasteful number, since it uses less digits than its factorization.

516412734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480.

The product of its digits is 20160, while the sum is 33.

The square root of 516412734 is about 22724.7163678669. The cubic root of 516412734 is about 802.2917276698.

The spelling of 516412734 in words is "five hundred sixteen million, four hundred twelve thousand, seven hundred thirty-four".