2365612004 has 48 divisors (see below), whose sum is σ = 4835644800. Its totient is φ = 1012183200.

The previous prime is 2365612003. The next prime is 2365612013. The reversal of 2365612004 is 4002165632.

It is a super-2 number, since 2×2365612004² = 11192240306937792032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2365612003) 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, 1243454 + ... + 1245354.

It is an arithmetic number, because the mean of its divisors is an integer number (100742600).

Almost surely, 2^2365612004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2365612004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2417822400).

2365612004 is an abundant number, since it is smaller than the sum of its proper divisors (2470032796).

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

2365612004 is a wasteful number, since it uses less digits than its factorization.

2365612004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833 (or 2817 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2365612004 is about 48637.5575455841. The cubic root of 2365612004 is about 1332.4405419650.

Adding to 2365612004 its reverse (4002165632), we get a palindrome (6367777636).

The spelling of 2365612004 in words is "two billion, three hundred sixty-five million, six hundred twelve thousand, four".