4807626445 has 4 divisors (see below), whose sum is σ = 5769151740. Its totient is φ = 3846101152.

The previous prime is 4807626443. The next prime is 4807626457. The reversal of 4807626445 is 5446267084.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3534778116 + 1272848329 = 59454^2 + 35677^2 .

It is a cyclic number.

It is not a de Polignac number, because 4807626445 - 2¹ = 4807626443 is a prime.

It is a super-3 number, since 3×4807626445³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 4807626395 and 4807626404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807626443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480762640 + ... + 480762649.

It is an arithmetic number, because the mean of its divisors is an integer number (1442287935).

Almost surely, 2^4807626445 is an apocalyptic number.

It is an amenable number.

4807626445 is a deficient number, since it is larger than the sum of its proper divisors (961525295).

4807626445 is an equidigital number, since it uses as much as digits as its factorization.

4807626445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961525294.

The product of its (nonzero) digits is 1290240, while the sum is 46.

The square root of 4807626445 is about 69337.0495838985. The cubic root of 4807626445 is about 1687.7582457632.

The spelling of 4807626445 in words is "four billion, eight hundred seven million, six hundred twenty-six thousand, four hundred forty-five".