4326254645 has 4 divisors (see below), whose sum is σ = 5191505580. Its totient is φ = 3461003712.

The previous prime is 4326254641. The next prime is 4326254657. The reversal of 4326254645 is 5464526234.

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 898620529 + 3427634116 = 29977^2 + 58546^2 .

It is a cyclic number.

It is not a de Polignac number, because 4326254645 - 2² = 4326254641 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4326254641) 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, 432625460 + ... + 432625469.

It is an arithmetic number, because the mean of its divisors is an integer number (1297876395).

Almost surely, 2^4326254645 is an apocalyptic number.

It is an amenable number.

4326254645 is a deficient number, since it is larger than the sum of its proper divisors (865250935).

4326254645 is an equidigital number, since it uses as much as digits as its factorization.

4326254645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865250934.

The product of its digits is 691200, while the sum is 41.

The square root of 4326254645 is about 65774.2703874395. The cubic root of 4326254645 is about 1629.4361964160.

The spelling of 4326254645 in words is "four billion, three hundred twenty-six million, two hundred fifty-four thousand, six hundred forty-five".