452345326620346 has 8 divisors (see below), whose sum is σ = 683470675988820. Its totient is φ = 224521767957408.

The previous prime is 452345326620337. The next prime is 452345326620349. The reversal of 452345326620346 is 643026623543254.

It can be written as a sum of positive squares in 2 ways, for example, as 447946176938121 + 4399149682225 = 21164739^2 + 2097415^2 .

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

It is not an unprimeable number, because it can be changed into a prime (452345326620349) 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, 825447676041 + ... + 825447676588.

Almost surely, 2^{452345326620346} is an apocalyptic number.

452345326620346 is a deficient number, since it is larger than the sum of its proper divisors (231125349368474).

452345326620346 is a wasteful number, since it uses less digits than its factorization.

452345326620346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650895352768.

The product of its (nonzero) digits is 74649600, while the sum is 55.

The spelling of 452345326620346 in words is "four hundred fifty-two trillion, three hundred forty-five billion, three hundred twenty-six million, six hundred twenty thousand, three hundred forty-six".