4348627645 has 8 divisors (see below), whose sum is σ = 5224714200. Its totient is φ = 3474661440.

The previous prime is 4348627643. The next prime is 4348627663. The reversal of 4348627645 is 5467268434.

It can be written as a sum of positive squares in 4 ways, for example, as 412164 + 4348215481 = 642^2 + 65941^2 .

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

It is not a de Polignac number, because 4348627645 - 2¹ = 4348627643 is a prime.

It is a super-3 number, since 3×4348627645³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4348627643) 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, 525570 + ... + 533779.

It is an arithmetic number, because the mean of its divisors is an integer number (653089275).

Almost surely, 2^4348627645 is an apocalyptic number.

It is an amenable number.

4348627645 is a deficient number, since it is larger than the sum of its proper divisors (876086555).

4348627645 is a wasteful number, since it uses less digits than its factorization.

4348627645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060175.

The product of its digits is 3870720, while the sum is 49.

The square root of 4348627645 is about 65944.1251742716. The cubic root of 4348627645 is about 1632.2402164116.

The spelling of 4348627645 in words is "four billion, three hundred forty-eight million, six hundred twenty-seven thousand, six hundred forty-five".