2432920980 has 96 divisors (see below), whose sum is σ = 7794420480. Its totient is φ = 555448320.

The previous prime is 2432920937. The next prime is 2432920981. The reversal of 2432920980 is 890292342.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432920981) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 420910 + ... + 426650.

It is an arithmetic number, because the mean of its divisors is an integer number (81191880).

Almost surely, 2^2432920980 is an apocalyptic number.

2432920980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2432920980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3897210240).

2432920980 is an abundant number, since it is smaller than the sum of its proper divisors (5361499500).

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

2432920980 is a wasteful number, since it uses less digits than its factorization.

2432920980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6769 (or 6767 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 2432920980 is about 49324.6488076702. The cubic root of 2432920980 is about 1344.9598952493.

The spelling of 2432920980 in words is "two billion, four hundred thirty-two million, nine hundred twenty thousand, nine hundred eighty".