452493225949 has 8 divisors (see below), whose sum is σ = 463785937920. Its totient is φ = 441321291936.

The previous prime is 452493225941. The next prime is 452493225959. The reversal of 452493225949 is 949522394254.

It is a happy number.

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 452493225949 - 2³ = 452493225941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452493225893 and 452493225902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452493225941) 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, 30186904 + ... + 30201889.

It is an arithmetic number, because the mean of its divisors is an integer number (57973242240).

Almost surely, 2^452493225949 is an apocalyptic number.

It is an amenable number.

452493225949 is a deficient number, since it is larger than the sum of its proper divisors (11292711971).

452493225949 is a wasteful number, since it uses less digits than its factorization.

452493225949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60388979.

The product of its digits is 27993600, while the sum is 58.

The spelling of 452493225949 in words is "four hundred fifty-two billion, four hundred ninety-three million, two hundred twenty-five thousand, nine hundred forty-nine".