4577997760 has 56 divisors (see below), whose sum is σ = 12458700000. Its totient is φ = 1569598464.

The previous prime is 4577997737. The next prime is 4577997761. The reversal of 4577997760 is 677997754.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4577997761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019635 + ... + 1024114.

Almost surely, 2^4577997760 is an apocalyptic number.

4577997760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4577997760 is an abundant number, since it is smaller than the sum of its proper divisors (7880702240).

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

4577997760 is a wasteful number, since it uses less digits than its factorization.

4577997760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043773 (or 2043763 counting only the distinct ones).

The product of its (nonzero) digits is 23337720, while the sum is 61.

The square root of 4577997760 is about 67660.9027430170. The cubic root of 4577997760 is about 1660.4476655896.

The spelling of 4577997760 in words is "four billion, five hundred seventy-seven million, nine hundred ninety-seven thousand, seven hundred sixty".