4452477413 has 8 divisors (see below), whose sum is σ = 4572129240. Its totient is φ = 4334330880.

The previous prime is 4452477389. The next prime is 4452477431. The reversal of 4452477413 is 3147742544.

It can be written as a sum of positive squares in 4 ways, for example, as 69772609 + 4382704804 = 8353^2 + 66202^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4452477413 - 2⁶ = 4452477349 is a prime.

It is a super-2 number, since 2×4452477413² = 39649110226550345138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452477313) 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, 370328 + ... + 382161.

It is an arithmetic number, because the mean of its divisors is an integer number (571516155).

Almost surely, 2^4452477413 is an apocalyptic number.

It is an amenable number.

4452477413 is a deficient number, since it is larger than the sum of its proper divisors (119651827).

4452477413 is an equidigital number, since it uses as much as digits as its factorization.

4452477413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752647.

The product of its digits is 376320, while the sum is 41.

The square root of 4452477413 is about 66726.8867324109. The cubic root of 4452477413 is about 1645.1313369083.

The spelling of 4452477413 in words is "four billion, four hundred fifty-two million, four hundred seventy-seven thousand, four hundred thirteen".