2031054432 has 96 divisors (see below), whose sum is σ = 5951594880. Its totient is φ = 601144320.

The previous prime is 2031054407. The next prime is 2031054461. The reversal of 2031054432 is 2344501302.

2031054432 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23044 + ... + 67772.

It is an arithmetic number, because the mean of its divisors is an integer number (61995780).

Almost surely, 2^2031054432 is an apocalyptic number.

2031054432 is a gapful number since it is divisible by the number (22) 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 2031054432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2975797440).

2031054432 is an abundant number, since it is smaller than the sum of its proper divisors (3920540448).

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

2031054432 is a wasteful number, since it uses less digits than its factorization.

2031054432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44796 (or 44788 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2031054432 is about 45067.2212589150. The cubic root of 2031054432 is about 1266.4086090485.

Adding to 2031054432 its reverse (2344501302), we get a palindrome (4375555734).

The spelling of 2031054432 in words is "two billion, thirty-one million, fifty-four thousand, four hundred thirty-two".