4906549305 has 48 divisors (see below), whose sum is σ = 9760458240. Its totient is φ = 2233574784.

The previous prime is 4906549261. The next prime is 4906549309. The reversal of 4906549305 is 5039456094.

It is not a de Polignac number, because 4906549305 - 2⁹ = 4906548793 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (4906549309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42699 + ... + 107871.

It is an arithmetic number, because the mean of its divisors is an integer number (203342880).

Almost surely, 2^4906549305 is an apocalyptic number.

4906549305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4906549305 is a deficient number, since it is larger than the sum of its proper divisors (4853908935).

4906549305 is a wasteful number, since it uses less digits than its factorization.

4906549305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65430 (or 65427 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 4906549305 is about 70046.7651287338. The cubic root of 4906549305 is about 1699.2556493330.

The spelling of 4906549305 in words is "four billion, nine hundred six million, five hundred forty-nine thousand, three hundred five".