4652561215 has 4 divisors (see below), whose sum is σ = 5583073464. Its totient is φ = 3722048968.

The previous prime is 4652561203. The next prime is 4652561219. The reversal of 4652561215 is 5121652564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4652561215 - 2²⁹ = 4115690303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4652561219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465256117 + ... + 465256126.

It is an arithmetic number, because the mean of its divisors is an integer number (1395768366).

Almost surely, 2^4652561215 is an apocalyptic number.

4652561215 is a deficient number, since it is larger than the sum of its proper divisors (930512249).

4652561215 is an equidigital number, since it uses as much as digits as its factorization.

4652561215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930512248.

The product of its digits is 72000, while the sum is 37.

The square root of 4652561215 is about 68209.6856392111. The cubic root of 4652561215 is about 1669.4139259628.

The spelling of 4652561215 in words is "four billion, six hundred fifty-two million, five hundred sixty-one thousand, two hundred fifteen".