4627255680 has 128 divisors (see below), whose sum is σ = 16388258400. Its totient is φ = 1233930240.

The previous prime is 4627255663. The next prime is 4627255723. The reversal of 4627255680 is 865527264.

4627255680 is a `hidden beast` number, since 4 + 62 + 7 + 25 + 568 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×4627255680² = 42822990256184524800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116611 + ... + 151170.

Almost surely, 2^4627255680 is an apocalyptic number.

4627255680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4627255680 is an abundant number, since it is smaller than the sum of its proper divisors (11761002720).

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

4627255680 is a wasteful number, since it uses less digits than its factorization.

4627255680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267809 (or 267791 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 4627255680 is about 68023.9346112822. The cubic root of 4627255680 is about 1666.3817440053.

The spelling of 4627255680 in words is "four billion, six hundred twenty-seven million, two hundred fifty-five thousand, six hundred eighty".