452504941 has 4 divisors (see below), whose sum is σ = 517148512. Its totient is φ = 387861372.

The previous prime is 452504933. The next prime is 452504959. The reversal of 452504941 is 149405254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 149405254 = 2 ⋅74702627.

It is a cyclic number.

It is not a de Polignac number, because 452504941 - 2³ = 452504933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452504897 and 452504906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452504911) 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, 32321775 + ... + 32321788.

It is an arithmetic number, because the mean of its divisors is an integer number (129287128).

Almost surely, 2^452504941 is an apocalyptic number.

It is an amenable number.

452504941 is a deficient number, since it is larger than the sum of its proper divisors (64643571).

452504941 is an equidigital number, since it uses as much as digits as its factorization.

452504941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64643570.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 452504941 is about 21272.1635241928. The cubic root of 452504941 is about 767.7286984112.

The spelling of 452504941 in words is "four hundred fifty-two million, five hundred four thousand, nine hundred forty-one".