452459386628 has 12 divisors (see below), whose sum is σ = 791836491600. Its totient is φ = 226220389032.

The previous prime is 452459386523. The next prime is 452459386633. The reversal of 452459386628 is 826683954254.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216078 + ... + 2411621.

It is an arithmetic number, because the mean of its divisors is an integer number (65986374300).

Almost surely, 2^452459386628 is an apocalyptic number.

It is an amenable number.

452459386628 is a deficient number, since it is larger than the sum of its proper divisors (339377104972).

452459386628 is a wasteful number, since it uses less digits than its factorization.

452459386628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4652146 (or 4652144 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 62.

The spelling of 452459386628 in words is "four hundred fifty-two billion, four hundred fifty-nine million, three hundred eighty-six thousand, six hundred twenty-eight".