452438662 has 16 divisors (see below), whose sum is σ = 733475232. Its totient is φ = 208071360.

The previous prime is 452438653. The next prime is 452438677. The reversal of 452438662 is 266834254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23658 + ... + 38269.

It is an arithmetic number, because the mean of its divisors is an integer number (45842202).

Almost surely, 2^452438662 is an apocalyptic number.

452438662 is a deficient number, since it is larger than the sum of its proper divisors (281036570).

452438662 is a wasteful number, since it uses less digits than its factorization.

452438662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62223.

The product of its digits is 276480, while the sum is 40.

The square root of 452438662 is about 21270.6055861134. The cubic root of 452438662 is about 767.6912131668.

The spelling of 452438662 in words is "four hundred fifty-two million, four hundred thirty-eight thousand, six hundred sixty-two".