6240601887 has 16 divisors (see below), whose sum is σ = 8964559968. Its totient is φ = 3838786560.

The previous prime is 6240601879. The next prime is 6240601907. The reversal of 6240601887 is 7881060426.

It is not a de Polignac number, because 6240601887 - 2³ = 6240601879 is a prime.

It is a super-2 number, since 2×6240601887² = 77890223824055921538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240600887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66583 + ... + 130055.

It is an arithmetic number, because the mean of its divisors is an integer number (560284998).

Almost surely, 2^6240601887 is an apocalyptic number.

6240601887 is a deficient number, since it is larger than the sum of its proper divisors (2723958081).

6240601887 is a wasteful number, since it uses less digits than its factorization.

6240601887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66010.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 6240601887 is about 78997.4802572842. The cubic root of 6240601887 is about 1841.0920076406.

The spelling of 6240601887 in words is "six billion, two hundred forty million, six hundred one thousand, eight hundred eighty-seven".