452364574 has 4 divisors (see below), whose sum is σ = 678546864. Its totient is φ = 226182286.

The previous prime is 452364569. The next prime is 452364587. The reversal of 452364574 is 475463254.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113091142 + ... + 113091145.

It is an arithmetic number, because the mean of its divisors is an integer number (169636716).

Almost surely, 2^452364574 is an apocalyptic number.

452364574 is a deficient number, since it is larger than the sum of its proper divisors (226182290).

452364574 is a wasteful number, since it uses less digits than its factorization.

452364574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226182289.

The product of its digits is 403200, while the sum is 40.

The square root of 452364574 is about 21268.8639564975. The cubic root of 452364574 is about 767.6493070727.

The spelling of 452364574 in words is "four hundred fifty-two million, three hundred sixty-four thousand, five hundred seventy-four".