4497070887 has 32 divisors (see below), whose sum is σ = 6796627200. Its totient is φ = 2938076064.

The previous prime is 4497070871. The next prime is 4497070913. The reversal of 4497070887 is 7880707944.

4497070887 is a `hidden beast` number, since 4 + 497 + 0 + 70 + 8 + 87 = 666.

It is not a de Polignac number, because 4497070887 - 2⁴ = 4497070871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4497070387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350064 + ... + 362682.

It is an arithmetic number, because the mean of its divisors is an integer number (212394600).

Almost surely, 2^4497070887 is an apocalyptic number.

4497070887 is a deficient number, since it is larger than the sum of its proper divisors (2299556313).

4497070887 is a wasteful number, since it uses less digits than its factorization.

4497070887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12892 (or 12886 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The square root of 4497070887 is about 67060.2034518238. The cubic root of 4497070887 is about 1650.6053349186.

The spelling of 4497070887 in words is "four billion, four hundred ninety-seven million, seventy thousand, eight hundred eighty-seven".