4599999999 has 18 divisors (see below), whose sum is σ = 7729252440. Its totient is φ = 2628571176.

The previous prime is 4599999973. The next prime is 4600000001. The reversal of 4599999999 is 9999999954.

4599999999 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4599999999 - 2⁸ = 4599999743 is a prime.

4599999999 is a modest number, since divided by 99999 gives 45999 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4599999919) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5214979 + ... + 5215860.

Almost surely, 2^4599999999 is an apocalyptic number.

4599999999 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4599999999 is a deficient number, since it is larger than the sum of its proper divisors (3129252441).

4599999999 is a wasteful number, since it uses less digits than its factorization.

4599999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10430859 (or 10430849 counting only the distinct ones).

The product of its digits is 860934420, while the sum is 81.

The square root of 4599999999 is about 67823.2998238806. The cubic root of 4599999999 is about 1663.1034987203.

The spelling of 4599999999 in words is "four billion, five hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".