454557706582 has 16 divisors (see below), whose sum is σ = 780625884672. Its totient is φ = 194464420200.

The previous prime is 454557706511. The next prime is 454557706697. The reversal of 454557706582 is 285607755454.

It is a super-2 number, since 2×454557706582² (a number of 24 digits) contains 22 as substring.

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, 28827294 + ... + 28843057.

It is an arithmetic number, because the mean of its divisors is an integer number (48789117792).

Almost surely, 2^454557706582 is an apocalyptic number.

454557706582 is a deficient number, since it is larger than the sum of its proper divisors (326068178090).

454557706582 is a wasteful number, since it uses less digits than its factorization.

454557706582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57670923.

The product of its (nonzero) digits is 47040000, while the sum is 58.

The spelling of 454557706582 in words is "four hundred fifty-four billion, five hundred fifty-seven million, seven hundred six thousand, five hundred eighty-two".