4577066556 has 24 divisors (see below), whose sum is σ = 10683082704. Its totient is φ = 1525223040.

The previous prime is 4577066513. The next prime is 4577066563. The reversal of 4577066556 is 6556607754.

It is a super-2 number, since 2×4577066556² = 41899076516107402272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4577066499 and 4577066508.

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, 16065 + ... + 97016.

It is an arithmetic number, because the mean of its divisors is an integer number (445128446).

Almost surely, 2^4577066556 is an apocalyptic number.

It is an amenable number.

4577066556 is an abundant number, since it is smaller than the sum of its proper divisors (6106016148).

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

4577066556 is a wasteful number, since it uses less digits than its factorization.

4577066556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116461 (or 116459 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 51.

The square root of 4577066556 is about 67654.0209891474. The cubic root of 4577066556 is about 1660.3350748575.

The spelling of 4577066556 in words is "four billion, five hundred seventy-seven million, sixty-six thousand, five hundred fifty-six".