2456505652 has 24 divisors (see below), whose sum is σ = 4417987392. Its totient is φ = 1194417600.

The previous prime is 2456505637. The next prime is 2456505659. The reversal of 2456505652 is 2565056542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2456505659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26923 + ... + 75085.

It is an arithmetic number, because the mean of its divisors is an integer number (184082808).

Almost surely, 2^2456505652 is an apocalyptic number.

It is an amenable number.

2456505652 is a deficient number, since it is larger than the sum of its proper divisors (1961481740).

2456505652 is a wasteful number, since it uses less digits than its factorization.

2456505652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48519 (or 48517 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 2456505652 is about 49563.1481243877. The cubic root of 2456505652 is about 1349.2919290039.

It can be divided in two parts, 2 and 456505652, that added together give a palindrome (456505654).

The spelling of 2456505652 in words is "two billion, four hundred fifty-six million, five hundred five thousand, six hundred fifty-two".