4260549906 has 48 divisors (see below), whose sum is σ = 9752745600. Its totient is φ = 1342029024.

The previous prime is 4260549871. The next prime is 4260549907. The reversal of 4260549906 is 6099450624.

4260549906 is a `hidden beast` number, since 42 + 60 + 549 + 9 + 0 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (4260549907) 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 23 ways as a sum of consecutive naturals, for example, 62296 + ... + 111363.

It is an arithmetic number, because the mean of its divisors is an integer number (203182200).

Almost surely, 2^4260549906 is an apocalyptic number.

4260549906 is an abundant number, since it is smaller than the sum of its proper divisors (5492195694).

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

4260549906 is a wasteful number, since it uses less digits than its factorization.

4260549906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173743 (or 173740 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 4260549906 is about 65272.8879857480. The cubic root of 4260549906 is about 1621.1450911830.

The spelling of 4260549906 in words is "four billion, two hundred sixty million, five hundred forty-nine thousand, nine hundred six".