4534777982 has 32 divisors (see below), whose sum is σ = 8276748480. Its totient is φ = 1819031040.

The previous prime is 4534777969. The next prime is 4534777993. The reversal of 4534777982 is 2897774354.

It is a happy number.

It is a super-2 number, since 2×4534777982² = 41128422692063984648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9557 + ... + 95712.

It is an arithmetic number, because the mean of its divisors is an integer number (258648390).

Almost surely, 2^4534777982 is an apocalyptic number.

4534777982 is a deficient number, since it is larger than the sum of its proper divisors (3741970498).

4534777982 is a wasteful number, since it uses less digits than its factorization.

4534777982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105476.

The product of its digits is 11854080, while the sum is 56.

The square root of 4534777982 is about 67340.7601828194. The cubic root of 4534777982 is about 1655.2058392585.

The spelling of 4534777982 in words is "four billion, five hundred thirty-four million, seven hundred seventy-seven thousand, nine hundred eighty-two".