4705745982 has 32 divisors (see below), whose sum is σ = 10776685824. Its totient is φ = 1341912000.

The previous prime is 4705745981. The next prime is 4705745999. The reversal of 4705745982 is 2895475074.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4705745981) 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, 85644 + ... + 129407.

It is an arithmetic number, because the mean of its divisors is an integer number (336771432).

Almost surely, 2^4705745982 is an apocalyptic number.

4705745982 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4705745982 is an abundant number, since it is smaller than the sum of its proper divisors (6070939842).

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

4705745982 is a wasteful number, since it uses less digits than its factorization.

4705745982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215584.

The product of its (nonzero) digits is 2822400, while the sum is 51.

The square root of 4705745982 is about 68598.4400843051. The cubic root of 4705745982 is about 1675.7510236629.

It can be divided in two parts, 47057 and 45982, that added together give a palindrome (93039).

The spelling of 4705745982 in words is "four billion, seven hundred five million, seven hundred forty-five thousand, nine hundred eighty-two".