452593967 has 4 divisors (see below), whose sum is σ = 517250256. Its totient is φ = 387937680.

The previous prime is 452593909. The next prime is 452593987. The reversal of 452593967 is 769395254.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 769395254 = 2 ⋅384697627.

It is a cyclic number.

It is not a de Polignac number, because 452593967 - 2¹⁴ = 452577583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452593987) 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, 32328134 + ... + 32328147.

It is an arithmetic number, because the mean of its divisors is an integer number (129312564).

Almost surely, 2^452593967 is an apocalyptic number.

452593967 is a deficient number, since it is larger than the sum of its proper divisors (64656289).

452593967 is an equidigital number, since it uses as much as digits as its factorization.

452593967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64656288.

The product of its digits is 2041200, while the sum is 50.

The square root of 452593967 is about 21274.2559681884. The cubic root of 452593967 is about 767.7790428584.

The spelling of 452593967 in words is "four hundred fifty-two million, five hundred ninety-three thousand, nine hundred sixty-seven".