5450562660 has 24 divisors (see below), whose sum is σ = 15261575616. Its totient is φ = 1453483360.

The previous prime is 5450562643. The next prime is 5450562671. The reversal of 5450562660 is 662650545.

It is a happy 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, 45421296 + ... + 45421415.

It is an arithmetic number, because the mean of its divisors is an integer number (635898984).

Almost surely, 2^5450562660 is an apocalyptic number.

It is an amenable number.

5450562660 is an abundant number, since it is smaller than the sum of its proper divisors (9811012956).

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

5450562660 is a wasteful number, since it uses less digits than its factorization.

5450562660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90842723 (or 90842721 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 5450562660 is about 73827.9260171922. The cubic root of 5450562660 is about 1759.8694225611.

The spelling of 5450562660 in words is "five billion, four hundred fifty million, five hundred sixty-two thousand, six hundred sixty".