4999892546 has 24 divisors (see below), whose sum is σ = 8257763052. Its totient is φ = 2268780800.

The previous prime is 4999892543. The next prime is 4999892561. The reversal of 4999892546 is 6452989994.

It can be written as a sum of positive squares in 2 ways, for example, as 4902100225 + 97792321 = 70015^2 + 9889^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4999892543) 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 11 ways as a sum of consecutive naturals, for example, 126086 + ... + 160926.

Almost surely, 2^4999892546 is an apocalyptic number.

4999892546 is a deficient number, since it is larger than the sum of its proper divisors (3257870506).

4999892546 is a wasteful number, since it uses less digits than its factorization.

4999892546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35458 (or 35447 counting only the distinct ones).

The product of its digits is 50388480, while the sum is 65.

The square root of 4999892546 is about 70709.9183000518. The cubic root of 4999892546 is about 1709.9636970053.

The spelling of 4999892546 in words is "four billion, nine hundred ninety-nine million, eight hundred ninety-two thousand, five hundred forty-six".