452908753 has 4 divisors (see below), whose sum is σ = 494082288. Its totient is φ = 411735220.

The previous prime is 452908751. The next prime is 452908759. The reversal of 452908753 is 357809254.

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.

It is a cyclic number.

It is not a de Polignac number, because 452908753 - 2¹ = 452908751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452908751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20586751 + ... + 20586772.

It is an arithmetic number, because the mean of its divisors is an integer number (123520572).

Almost surely, 2^452908753 is an apocalyptic number.

It is an amenable number.

452908753 is a deficient number, since it is larger than the sum of its proper divisors (41173535).

452908753 is a wasteful number, since it uses less digits than its factorization.

452908753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41173534.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 452908753 is about 21281.6529668163. The cubic root of 452908753 is about 767.9570022812.

The spelling of 452908753 in words is "four hundred fifty-two million, nine hundred eight thousand, seven hundred fifty-three".