1516834850 has 48 divisors (see below), whose sum is σ = 2932312320. Its totient is φ = 583060800.

The previous prime is 1516834849. The next prime is 1516834853. The reversal of 1516834850 is 584386151.

It is a junction number, because it is equal to n+sod(n) for n = 1516834798 and 1516834807.

It is not an unprimeable number, because it can be changed into a prime (1516834853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321005 + ... + 325695.

It is an arithmetic number, because the mean of its divisors is an integer number (61089840).

Almost surely, 2^1516834850 is an apocalyptic number.

1516834850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1516834850 is a deficient number, since it is larger than the sum of its proper divisors (1415477470).

1516834850 is a wasteful number, since it uses less digits than its factorization.

1516834850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955 (or 4950 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 1516834850 is about 38946.5640333008. The cubic root of 1516834850 is about 1148.9807856853.

The spelling of 1516834850 in words is "one billion, five hundred sixteen million, eight hundred thirty-four thousand, eight hundred fifty".