4607987265 has 64 divisors (see below), whose sum is σ = 9400043520. Its totient is φ = 2098008000.

The previous prime is 4607987227. The next prime is 4607987273. The reversal of 4607987265 is 5627897064.

4607987265 is a `hidden beast` number, since 4 + 607 + 9 + 8 + 7 + 26 + 5 = 666.

It is not a de Polignac number, because 4607987265 - 2⁹ = 4607986753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 227482 + ... + 246908.

It is an arithmetic number, because the mean of its divisors is an integer number (146875680).

Almost surely, 2^4607987265 is an apocalyptic number.

4607987265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4607987265 is an abundant number, since it is smaller than the sum of its proper divisors (4792056255).

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

4607987265 is a wasteful number, since it uses less digits than its factorization.

4607987265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19699 (or 19693 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The square root of 4607987265 is about 67882.1571917098. The cubic root of 4607987265 is about 1664.0655254617.

The spelling of 4607987265 in words is "four billion, six hundred seven million, nine hundred eighty-seven thousand, two hundred sixty-five".