4462331980 has 24 divisors (see below), whose sum is σ = 9378143712. Its totient is φ = 1783552512.

The previous prime is 4462331947. The next prime is 4462331981. The reversal of 4462331980 is 891332644.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4462331981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59557 + ... + 111676.

It is an arithmetic number, because the mean of its divisors is an integer number (390755988).

Almost surely, 2^4462331980 is an apocalyptic number.

It is an amenable number.

4462331980 is an abundant number, since it is smaller than the sum of its proper divisors (4915811732).

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

4462331980 is a wasteful number, since it uses less digits than its factorization.

4462331980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172545 (or 172543 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 4462331980 is about 66800.6884695061. The cubic root of 4462331980 is about 1646.3441531732.

The spelling of 4462331980 in words is "four billion, four hundred sixty-two million, three hundred thirty-one thousand, nine hundred eighty".