452431884617 has 8 divisors (see below), whose sum is σ = 462149348736. Its totient is φ = 442718222832.

The previous prime is 452431884589. The next prime is 452431884629. The reversal of 452431884617 is 716488134254.

It is a happy number.

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

It is not a de Polignac number, because 452431884617 - 2¹⁰ = 452431883593 is a prime.

It is a super-2 number, since 2×452431884617² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452431884517) 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, 709403 + ... + 1186640.

It is an arithmetic number, because the mean of its divisors is an integer number (57768668592).

Almost surely, 2^452431884617 is an apocalyptic number.

452431884617 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

452431884617 is a deficient number, since it is larger than the sum of its proper divisors (9717464119).

452431884617 is a wasteful number, since it uses less digits than its factorization.

452431884617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901167.

The product of its digits is 5160960, while the sum is 53.

The spelling of 452431884617 in words is "four hundred fifty-two billion, four hundred thirty-one million, eight hundred eighty-four thousand, six hundred seventeen".