4641981962 has 16 divisors (see below), whose sum is σ = 7061531400. Its totient is φ = 2288166912.

The previous prime is 4641981959. The next prime is 4641981991. The reversal of 4641981962 is 2691891464.

It can be written as a sum of positive squares in 4 ways, for example, as 4459434841 + 182547121 = 66779^2 + 13511^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4641981962.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396164 + ... + 407712.

Almost surely, 2^4641981962 is an apocalyptic number.

4641981962 is a deficient number, since it is larger than the sum of its proper divisors (2419549438).

4641981962 is a wasteful number, since it uses less digits than its factorization.

4641981962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14377.

The product of its digits is 746496, while the sum is 50.

The square root of 4641981962 is about 68132.0920125017. The cubic root of 4641981962 is about 1668.1476302095.

The spelling of 4641981962 in words is "four billion, six hundred forty-one million, nine hundred eighty-one thousand, nine hundred sixty-two".