452225053 has 4 divisors (see below), whose sum is σ = 516828640. Its totient is φ = 387621468.

The previous prime is 452225027. The next prime is 452225069. The reversal of 452225053 is 350522254.

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 a de Polignac number, because none of the positive numbers 2^k-452225053 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 (452225003) 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, 32301783 + ... + 32301796.

It is an arithmetic number, because the mean of its divisors is an integer number (129207160).

Almost surely, 2^452225053 is an apocalyptic number.

It is an amenable number.

452225053 is a deficient number, since it is larger than the sum of its proper divisors (64603587).

452225053 is an equidigital number, since it uses as much as digits as its factorization.

452225053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64603586.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 452225053 is about 21265.5837681452. The cubic root of 452225053 is about 767.5703779536.

The spelling of 452225053 in words is "four hundred fifty-two million, two hundred twenty-five thousand, fifty-three".