454526460052 has 24 divisors (see below), whose sum is σ = 909076815360. Its totient is φ = 194791933920.

The previous prime is 454526460043. The next prime is 454526460067. The reversal of 454526460052 is 250064625454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 454526459990 and 454526460008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 989949 + ... + 1374427.

It is an arithmetic number, because the mean of its divisors is an integer number (37878200640).

Almost surely, 2^454526460052 is an apocalyptic number.

It is an amenable number.

454526460052 is an abundant number, since it is smaller than the sum of its proper divisors (454550355308).

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

454526460052 is a wasteful number, since it uses less digits than its factorization.

454526460052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426711 (or 426709 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

It can be divided in two parts, 4545264 and 60052, that added together give a square (4605316 = 2146²).

The spelling of 454526460052 in words is "four hundred fifty-four billion, five hundred twenty-six million, four hundred sixty thousand, fifty-two".