454786695064 has 32 divisors (see below), whose sum is σ = 958246218720. Its totient is φ = 200775396096.

The previous prime is 454786695037. The next prime is 454786695089. The reversal of 454786695064 is 460596687454.

It is a junction number, because it is equal to n+sod(n) for n = 454786694987 and 454786695005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95061717 + ... + 95066500.

It is an arithmetic number, because the mean of its divisors is an integer number (29945194335).

Almost surely, 2^454786695064 is an apocalyptic number.

It is an amenable number.

454786695064 is an abundant number, since it is smaller than the sum of its proper divisors (503459523656).

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

454786695064 is a wasteful number, since it uses less digits than its factorization.

454786695064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190128259 (or 190128255 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 64.

The spelling of 454786695064 in words is "four hundred fifty-four billion, seven hundred eighty-six million, six hundred ninety-five thousand, sixty-four".