2384720036 has 6 divisors (see below), whose sum is σ = 4173260070. Its totient is φ = 1192360016.

The previous prime is 2384720029. The next prime is 2384720047. The reversal of 2384720036 is 6300274832.

It can be written as a sum of positive squares in only one way, i.e., 2284840000 + 99880036 = 47800^2 + 9994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2384719978 and 2384720005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 298090001 + ... + 298090008.

It is an arithmetic number, because the mean of its divisors is an integer number (695543345).

Almost surely, 2^2384720036 is an apocalyptic number.

It is an amenable number.

2384720036 is a deficient number, since it is larger than the sum of its proper divisors (1788540034).

2384720036 is a wasteful number, since it uses less digits than its factorization.

2384720036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596180013 (or 596180011 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2384720036 is about 48833.5953622094. The cubic root of 2384720036 is about 1336.0184844814.

Adding to 2384720036 its reverse (6300274832), we get a palindrome (8684994868).

It can be divided in two parts, 238 and 4720036, that added together give a palindrome (4720274).

The spelling of 2384720036 in words is "two billion, three hundred eighty-four million, seven hundred twenty thousand, thirty-six".