516064850 has 48 divisors (see below), whose sum is σ = 1101173568. Its totient is φ = 176264640.

The previous prime is 516064741. The next prime is 516064891. The reversal of 516064850 is 58460615.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 516064850.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 94289 + ... + 99611.

It is an arithmetic number, because the mean of its divisors is an integer number (22941116).

Almost surely, 2^516064850 is an apocalyptic number.

516064850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

516064850 is an abundant number, since it is smaller than the sum of its proper divisors (585108718).

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

516064850 is a wasteful number, since it uses less digits than its factorization.

516064850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5619 (or 5614 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 516064850 is about 22717.0607693865. The cubic root of 516064850 is about 802.1115312663. Note that the first 3 decimals are identical.

The spelling of 516064850 in words is "five hundred sixteen million, sixty-four thousand, eight hundred fifty".