455604089660 has 24 divisors (see below), whose sum is σ = 956929937040. Its totient is φ = 182210902784.

The previous prime is 455604089659. The next prime is 455604089669. The reversal of 455604089660 is 66980406554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455604089669) by changing a digit.

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, 1799069 + ... + 2036628.

It is an arithmetic number, because the mean of its divisors is an integer number (39872080710).

Almost surely, 2^455604089660 is an apocalyptic number.

It is an amenable number.

455604089660 is an abundant number, since it is smaller than the sum of its proper divisors (501325847380).

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

455604089660 is a wasteful number, since it uses less digits than its factorization.

455604089660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3841645 (or 3841643 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 455604089660 in words is "four hundred fifty-five billion, six hundred four million, eighty-nine thousand, six hundred sixty".