4452040515 has 24 divisors (see below), whose sum is σ = 7713362160. Its totient is φ = 2191772544.

The previous prime is 4452040513. The next prime is 4452040547. The reversal of 4452040515 is 5150402544.

It is not a de Polignac number, because 4452040515 - 2¹ = 4452040513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4452040513) 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 23 ways as a sum of consecutive naturals, for example, 875580 + ... + 880649.

It is an arithmetic number, because the mean of its divisors is an integer number (321390090).

Almost surely, 2^4452040515 is an apocalyptic number.

4452040515 is a deficient number, since it is larger than the sum of its proper divisors (3261321645).

4452040515 is a wasteful number, since it uses less digits than its factorization.

4452040515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756263 (or 1756250 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 4452040515 is about 66723.6128743041. The cubic root of 4452040515 is about 1645.0775258099.

The spelling of 4452040515 in words is "four billion, four hundred fifty-two million, forty thousand, five hundred fifteen".