452042673 has 4 divisors (see below), whose sum is σ = 602723568. Its totient is φ = 301361780.

The previous prime is 452042641. The next prime is 452042677. The reversal of 452042673 is 376240254.

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 452042673 - 2⁵ = 452042641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452042677) 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, 75340443 + ... + 75340448.

It is an arithmetic number, because the mean of its divisors is an integer number (150680892).

Almost surely, 2^452042673 is an apocalyptic number.

It is an amenable number.

452042673 is a deficient number, since it is larger than the sum of its proper divisors (150680895).

452042673 is a wasteful number, since it uses less digits than its factorization.

452042673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150680894.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 452042673 is about 21261.2951863239. The cubic root of 452042673 is about 767.4671783720.

The spelling of 452042673 in words is "four hundred fifty-two million, forty-two thousand, six hundred seventy-three".