516902834 has 16 divisors (see below), whose sum is σ = 886411968. Its totient is φ = 221456592.

The previous prime is 516902819. The next prime is 516902861. The reversal of 516902834 is 438209615.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 74564 + ... + 81200.

It is an arithmetic number, because the mean of its divisors is an integer number (55400748).

Almost surely, 2^516902834 is an apocalyptic number.

516902834 is a deficient number, since it is larger than the sum of its proper divisors (369509134).

516902834 is a wasteful number, since it uses less digits than its factorization.

516902834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12209.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 516902834 is about 22735.4972235049. The cubic root of 516902834 is about 802.5454516300.

The spelling of 516902834 in words is "five hundred sixteen million, nine hundred two thousand, eight hundred thirty-four".