1516834848 has 24 divisors (see below), whose sum is σ = 3981691728. Its totient is φ = 505611584.

The previous prime is 1516834831. The next prime is 1516834849. The reversal of 1516834848 is 8484386151.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1516834848² = 4601575912214366208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1516834797 and 1516834806.

It is not an unprimeable number, because it can be changed into a prime (1516834849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7900086 + ... + 7900277.

It is an arithmetic number, because the mean of its divisors is an integer number (165903822).

Almost surely, 2^1516834848 is an apocalyptic number.

It is an amenable number.

1516834848 is an abundant number, since it is smaller than the sum of its proper divisors (2464856880).

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

1516834848 is a wasteful number, since it uses less digits than its factorization.

1516834848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15800376 (or 15800368 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 1516834848 is about 38946.5640076246. The cubic root of 1516834848 is about 1148.9807851803.

The spelling of 1516834848 in words is "one billion, five hundred sixteen million, eight hundred thirty-four thousand, eight hundred forty-eight".