516171464 has 32 divisors (see below), whose sum is σ = 1013904000. Its totient is φ = 246023232.

The previous prime is 516171463. The next prime is 516171473. The reversal of 516171464 is 464171615.

It is not an unprimeable number, because it can be changed into a prime (516171463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4247 + ... + 32409.

It is an arithmetic number, because the mean of its divisors is an integer number (31684500).

Almost surely, 2^516171464 is an apocalyptic number.

It is an amenable number.

516171464 is a deficient number, since it is larger than the sum of its proper divisors (497732536).

516171464 is a wasteful number, since it uses less digits than its factorization.

516171464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28277 (or 28273 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 516171464 is about 22719.4072105766. The cubic root of 516171464 is about 802.1667636210.

The spelling of 516171464 in words is "five hundred sixteen million, one hundred seventy-one thousand, four hundred sixty-four".