4601263985 has 16 divisors (see below), whose sum is σ = 5607895680. Its totient is φ = 3623585280.

The previous prime is 4601263981. The next prime is 4601263987. The reversal of 4601263985 is 5893621064.

It is not a de Polignac number, because 4601263985 - 2² = 4601263981 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4601263981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229286 + ... + 248544.

It is an arithmetic number, because the mean of its divisors is an integer number (350493480).

Almost surely, 2^4601263985 is an apocalyptic number.

It is an amenable number.

4601263985 is a deficient number, since it is larger than the sum of its proper divisors (1006631695).

4601263985 is a wasteful number, since it uses less digits than its factorization.

4601263985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20008.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 4601263985 is about 67832.6174122745. The cubic root of 4601263985 is about 1663.2558137222.

The spelling of 4601263985 in words is "four billion, six hundred one million, two hundred sixty-three thousand, nine hundred eighty-five".