452404577274606 has 96 divisors (see below), whose sum is σ = 1074015992125440. Its totient is φ = 136491268017600.

The previous prime is 452404577274553. The next prime is 452404577274631. The reversal of 452404577274606 is 606472775404254.

452404577274606 is a `hidden beast` number, since 4 + 5 + 2 + 40 + 45 + 77 + 27 + 460 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48219555 + ... + 56832513.

It is an arithmetic number, because the mean of its divisors is an integer number (11187666584640).

Almost surely, 2^{452404577274606} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452404577274606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537007996062720).

452404577274606 is an abundant number, since it is smaller than the sum of its proper divisors (621611414850834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452404577274606 is a wasteful number, since it uses less digits than its factorization.

452404577274606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8614142 (or 8614139 counting only the distinct ones).

The product of its (nonzero) digits is 316108800, while the sum is 63.

The spelling of 452404577274606 in words is "four hundred fifty-two trillion, four hundred four billion, five hundred seventy-seven million, two hundred seventy-four thousand, six hundred six".