452908427669 has 8 divisors (see below), whose sum is σ = 460348160832. Its totient is φ = 445498159680.

The previous prime is 452908427659. The next prime is 452908427677. The reversal of 452908427669 is 966724809254.

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 452908427669 - 2¹² = 452908423573 is a prime.

It is a super-2 number, since 2×452908427669² (a number of 24 digits) 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 (452908427659) 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, 7335299 + ... + 7396784.

It is an arithmetic number, because the mean of its divisors is an integer number (57543520104).

Almost surely, 2^452908427669 is an apocalyptic number.

It is an amenable number.

452908427669 is a deficient number, since it is larger than the sum of its proper divisors (7439733163).

452908427669 is a wasteful number, since it uses less digits than its factorization.

452908427669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14732587.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 452908427669 in words is "four hundred fifty-two billion, nine hundred eight million, four hundred twenty-seven thousand, six hundred sixty-nine".