2340505552 has 160 divisors (see below), whose sum is σ = 5912121600. Its totient is φ = 870912000.

The previous prime is 2340505547. The next prime is 2340505561. The reversal of 2340505552 is 2555050432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3894052 + ... + 3894652.

It is an arithmetic number, because the mean of its divisors is an integer number (36950760).

Almost surely, 2^2340505552 is an apocalyptic number.

2340505552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2340505552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2956060800).

2340505552 is an abundant number, since it is smaller than the sum of its proper divisors (3571616048).

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

2340505552 is a wasteful number, since it uses less digits than its factorization.

2340505552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 2340505552 is about 48378.7717082606. The cubic root of 2340505552 is about 1327.7099967949.

Adding to 2340505552 its reverse (2555050432), we get a palindrome (4895555984).

The spelling of 2340505552 in words is "two billion, three hundred forty million, five hundred five thousand, five hundred fifty-two".