2031482880 has 576 divisors, whose sum is σ = 8340433920. Its totient is φ = 447676416.

The previous prime is 2031482863. The next prime is 2031482897. The reversal of 2031482880 is 882841302.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2031482863) and next prime (2031482897).

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 30320607 + ... + 30320673.

It is an arithmetic number, because the mean of its divisors is an integer number (14479920).

Almost surely, 2^2031482880 is an apocalyptic number.

2031482880 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 2031482880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4170216960).

2031482880 is an abundant number, since it is smaller than the sum of its proper divisors (6308951040).

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

2031482880 is a wasteful number, since it uses less digits than its factorization.

2031482880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 2031482880 is about 45071.9744408873. The cubic root of 2031482880 is about 1266.4976518102.

The spelling of 2031482880 in words is "two billion, thirty-one million, four hundred eighty-two thousand, eight hundred eighty".