4861575499 has 16 divisors (see below), whose sum is σ = 5395592160. Its totient is φ = 4343040000.

The previous prime is 4861575497. The next prime is 4861575539. The reversal of 4861575499 is 9945751684.

It is a cyclic number.

It is not a de Polignac number, because 4861575499 - 2¹ = 4861575497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4861575491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870187 + ... + 875755.

It is an arithmetic number, because the mean of its divisors is an integer number (337224510).

Almost surely, 2^4861575499 is an apocalyptic number.

4861575499 is a deficient number, since it is larger than the sum of its proper divisors (534016661).

4861575499 is a wasteful number, since it uses less digits than its factorization.

4861575499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6942.

The product of its digits is 10886400, while the sum is 58.

The square root of 4861575499 is about 69724.9990964503. Note that the first 3 decimals coincide. The cubic root of 4861575499 is about 1694.0478694109.

The spelling of 4861575499 in words is "four billion, eight hundred sixty-one million, five hundred seventy-five thousand, four hundred ninety-nine".